1994697900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1055

約数の個数: 360

約数和(自身を含む): 7337256080

約数和(自身を除く): 5342558180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 25, 26, 27, 30, 36, 38, 39, 45, 50, 52, 54, 57, 60, 65, 75, 76, 78, 81, 90, 95, 100, 108, 114, 117, 130, 135, 150, 156, 162, 171, 180, 190, 195, 225, 228, 234, 247, 260, 270, 285, 300, 324, 325, 342, 351, 380, 390, 405, 450, 468, 475, 494, 513, 540, 570, 585, 650, 675, 684, 702, 741, 780, 810, 855, 900, 950, 975, 988, 997, 1026, 1053, 1140, 1170, 1235, 1300, 1350, 1404, 1425, 1482, 1539, 1620, 1710, 1755, 1900, 1950, 1994, 2025, 2052, 2106, 2223, 2340, 2470, 2565, 2700, 2850, 2925, 2964, 2991, 3078, 3420, 3510, 3705, 3900, 3988, 4050, 4212, 4275, 4446, 4940, 4985, 5130, 5265, 5700, 5850, 5982, 6156, 6175, 6669, 7020, 7410, 7695, 8100, 8550, 8775, 8892, 8973, 9970, 10260, 10530, 11115, 11700, 11964, 12350, 12825, 12961, 13338, 14820, 14955, 15390, 17100, 17550, 17946, 18525, 18943, 19940, 20007, 21060, 22230, 24700, 24925, 25650, 25922, 26325, 26676, 26919, 29910, 30780, 33345, 35100, 35892, 37050, 37886, 38475, 38883, 40014, 44460, 44865, 49850, 51300, 51844, 52650, 53838, 55575, 56829, 59820, 64805, 66690, 74100, 74775, 75772, 76950, 77766, 80028, 80757, 89730, 94715, 99700, 100035, 105300, 107676, 111150, 113658, 116649, 129610, 133380, 134595, 149550, 153900, 155532, 161514, 166725, 170487, 179460, 189430, 194415, 200070, 222300, 224325, 227316, 233298, 246259, 259220, 269190, 284145, 299100, 323028, 324025, 333450, 340974, 349947, 378860, 388830, 400140, 403785, 448650, 466596, 473575, 492518, 500175, 511461, 538380, 568290, 583245, 648050, 666900, 672975, 681948, 699894, 738777, 777660, 807570, 852435, 897300, 947150, 972075, 985036, 1000350, 1022922, 1049841, 1136580, 1166490, 1231295, 1296100, 1345950, 1399788, 1420725, 1477554, 1534383, 1615140, 1704870, 1749735, 1894300, 1944150, 2000700, 2018925, 2045844, 2099682, 2216331, 2332980, 2462590, 2557305, 2691900, 2841450, 2916225, 2955108, 3068766, 3409740, 3499470, 3693885, 3888300, 4037850, 4199364, 4262175, 4432662, 4925180, 5114610, 5249205, 5682900, 5832450, 6137532, 6156475, 6648993, 6998940, 7387770, 7671915, 8075700, 8524350, 8748675, 8865324, 10229220, 10498410, 11081655, 11664900, 12312950, 12786525, 13297986, 14775540, 15343830, 17048700, 17497350, 18469425, 19946979, 20996820, 22163310, 24625900, 25573050, 26246025, 26595972, 30687660, 33244965, 34994700, 36938850, 38359575, 39893958, 44326620, 51146100, 52492050, 55408275, 66489930, 73877700, 76719150, 79787916, 99734895, 104984100, 110816550, 132979860, 153438300, 166224825, 199469790, 221633100, 332449650, 398939580, 498674475, 664899300, 997348950, 1994697900]

約数ペア:

[(1, 1994697900), (2, 997348950), (3, 664899300), (4, 498674475), (5, 398939580), (6, 332449650), (9, 221633100), (10, 199469790), (12, 166224825), (13, 153438300), (15, 132979860), (18, 110816550), (19, 104984100), (20, 99734895), (25, 79787916), (26, 76719150), (27, 73877700), (30, 66489930), (36, 55408275), (38, 52492050), (39, 51146100), (45, 44326620), (50, 39893958), (52, 38359575), (54, 36938850), (57, 34994700), (60, 33244965), (65, 30687660), (75, 26595972), (76, 26246025), (78, 25573050), (81, 24625900), (90, 22163310), (95, 20996820), (100, 19946979), (108, 18469425), (114, 17497350), (117, 17048700), (130, 15343830), (135, 14775540), (150, 13297986), (156, 12786525), (162, 12312950), (171, 11664900), (180, 11081655), (190, 10498410), (195, 10229220), (225, 8865324), (228, 8748675), (234, 8524350), (247, 8075700), (260, 7671915), (270, 7387770), (285, 6998940), (300, 6648993), (324, 6156475), (325, 6137532), (342, 5832450), (351, 5682900), (380, 5249205), (390, 5114610), (405, 4925180), (450, 4432662), (468, 4262175), (475, 4199364), (494, 4037850), (513, 3888300), (540, 3693885), (570, 3499470), (585, 3409740), (650, 3068766), (675, 2955108), (684, 2916225), (702, 2841450), (741, 2691900), (780, 2557305), (810, 2462590), (855, 2332980), (900, 2216331), (950, 2099682), (975, 2045844), (988, 2018925), (997, 2000700), (1026, 1944150), (1053, 1894300), (1140, 1749735), (1170, 1704870), (1235, 1615140), (1300, 1534383), (1350, 1477554), (1404, 1420725), (1425, 1399788), (1482, 1345950), (1539, 1296100), (1620, 1231295), (1710, 1166490), (1755, 1136580), (1900, 1049841), (1950, 1022922), (1994, 1000350), (2025, 985036), (2052, 972075), (2106, 947150), (2223, 897300), (2340, 852435), (2470, 807570), (2565, 777660), (2700, 738777), (2850, 699894), (2925, 681948), (2964, 672975), (2991, 666900), (3078, 648050), (3420, 583245), (3510, 568290), (3705, 538380), (3900, 511461), (3988, 500175), (4050, 492518), (4212, 473575), (4275, 466596), (4446, 448650), (4940, 403785), (4985, 400140), (5130, 388830), (5265, 378860), (5700, 349947), (5850, 340974), (5982, 333450), (6156, 324025), (6175, 323028), (6669, 299100), (7020, 284145), (7410, 269190), (7695, 259220), (8100, 246259), (8550, 233298), (8775, 227316), (8892, 224325), (8973, 222300), (9970, 200070), (10260, 194415), (10530, 189430), (11115, 179460), (11700, 170487), (11964, 166725), (12350, 161514), (12825, 155532), (12961, 153900), (13338, 149550), (14820, 134595), (14955, 133380), (15390, 129610), (17100, 116649), (17550, 113658), (17946, 111150), (18525, 107676), (18943, 105300), (19940, 100035), (20007, 99700), (21060, 94715), (22230, 89730), (24700, 80757), (24925, 80028), (25650, 77766), (25922, 76950), (26325, 75772), (26676, 74775), (26919, 74100), (29910, 66690), (30780, 64805), (33345, 59820), (35100, 56829), (35892, 55575), (37050, 53838), (37886, 52650), (38475, 51844), (38883, 51300), (40014, 49850), (44460, 44865)]