460314900

素因数分解:

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

素因数の和:1045

約数の個数: 216

約数和(自身を含む): 1576600480

約数和(自身を除く): 1116285580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 81, 90, 95, 100, 108, 114, 135, 150, 162, 171, 180, 190, 225, 228, 243, 270, 285, 300, 324, 342, 380, 405, 450, 475, 486, 513, 540, 570, 675, 684, 810, 855, 900, 950, 972, 997, 1026, 1140, 1215, 1350, 1425, 1539, 1620, 1710, 1900, 1994, 2025, 2052, 2430, 2565, 2700, 2850, 2991, 3078, 3420, 3988, 4050, 4275, 4617, 4860, 4985, 5130, 5700, 5982, 6075, 6156, 7695, 8100, 8550, 8973, 9234, 9970, 10260, 11964, 12150, 12825, 14955, 15390, 17100, 17946, 18468, 18943, 19940, 23085, 24300, 24925, 25650, 26919, 29910, 30780, 35892, 37886, 38475, 44865, 46170, 49850, 51300, 53838, 56829, 59820, 74775, 75772, 76950, 80757, 89730, 92340, 94715, 99700, 107676, 113658, 115425, 134595, 149550, 153900, 161514, 170487, 179460, 189430, 224325, 227316, 230850, 242271, 269190, 284145, 299100, 323028, 340974, 378860, 403785, 448650, 461700, 473575, 484542, 511461, 538380, 568290, 672975, 681948, 807570, 852435, 897300, 947150, 969084, 1022922, 1136580, 1211355, 1345950, 1420725, 1534383, 1615140, 1704870, 1894300, 2018925, 2045844, 2422710, 2557305, 2691900, 2841450, 3068766, 3409740, 4037850, 4262175, 4603149, 4845420, 5114610, 5682900, 6056775, 6137532, 7671915, 8075700, 8524350, 9206298, 10229220, 12113550, 12786525, 15343830, 17048700, 18412596, 23015745, 24227100, 25573050, 30687660, 38359575, 46031490, 51146100, 76719150, 92062980, 115078725, 153438300, 230157450, 460314900]

約数ペア:

[(1, 460314900), (2, 230157450), (3, 153438300), (4, 115078725), (5, 92062980), (6, 76719150), (9, 51146100), (10, 46031490), (12, 38359575), (15, 30687660), (18, 25573050), (19, 24227100), (20, 23015745), (25, 18412596), (27, 17048700), (30, 15343830), (36, 12786525), (38, 12113550), (45, 10229220), (50, 9206298), (54, 8524350), (57, 8075700), (60, 7671915), (75, 6137532), (76, 6056775), (81, 5682900), (90, 5114610), (95, 4845420), (100, 4603149), (108, 4262175), (114, 4037850), (135, 3409740), (150, 3068766), (162, 2841450), (171, 2691900), (180, 2557305), (190, 2422710), (225, 2045844), (228, 2018925), (243, 1894300), (270, 1704870), (285, 1615140), (300, 1534383), (324, 1420725), (342, 1345950), (380, 1211355), (405, 1136580), (450, 1022922), (475, 969084), (486, 947150), (513, 897300), (540, 852435), (570, 807570), (675, 681948), (684, 672975), (810, 568290), (855, 538380), (900, 511461), (950, 484542), (972, 473575), (997, 461700), (1026, 448650), (1140, 403785), (1215, 378860), (1350, 340974), (1425, 323028), (1539, 299100), (1620, 284145), (1710, 269190), (1900, 242271), (1994, 230850), (2025, 227316), (2052, 224325), (2430, 189430), (2565, 179460), (2700, 170487), (2850, 161514), (2991, 153900), (3078, 149550), (3420, 134595), (3988, 115425), (4050, 113658), (4275, 107676), (4617, 99700), (4860, 94715), (4985, 92340), (5130, 89730), (5700, 80757), (5982, 76950), (6075, 75772), (6156, 74775), (7695, 59820), (8100, 56829), (8550, 53838), (8973, 51300), (9234, 49850), (9970, 46170), (10260, 44865), (11964, 38475), (12150, 37886), (12825, 35892), (14955, 30780), (15390, 29910), (17100, 26919), (17946, 25650), (18468, 24925), (18943, 24300), (19940, 23085)]