219676860

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:120

約数の個数: 336

約数和(自身を含む): 796928160

約数和(自身を除く): 577251300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 61, 65, 76, 78, 81, 90, 95, 108, 114, 117, 122, 130, 135, 156, 162, 171, 180, 183, 190, 195, 228, 234, 243, 244, 247, 260, 270, 285, 305, 324, 342, 351, 366, 380, 390, 405, 468, 486, 494, 513, 540, 549, 570, 585, 610, 684, 702, 729, 732, 741, 780, 793, 810, 855, 915, 972, 988, 1026, 1053, 1098, 1140, 1159, 1170, 1215, 1220, 1235, 1404, 1458, 1482, 1539, 1586, 1620, 1647, 1710, 1755, 1830, 2052, 2106, 2196, 2223, 2318, 2340, 2379, 2430, 2470, 2565, 2745, 2916, 2964, 3078, 3159, 3172, 3294, 3420, 3477, 3510, 3645, 3660, 3705, 3965, 4212, 4446, 4617, 4636, 4758, 4860, 4940, 4941, 5130, 5265, 5490, 5795, 6156, 6318, 6588, 6669, 6954, 7020, 7137, 7290, 7410, 7695, 7930, 8235, 8892, 9234, 9477, 9516, 9882, 10260, 10431, 10530, 10980, 11115, 11590, 11895, 12636, 13338, 13851, 13908, 14274, 14580, 14820, 14823, 15067, 15390, 15795, 15860, 16470, 17385, 18468, 18954, 19764, 20007, 20862, 21060, 21411, 22230, 23085, 23180, 23790, 24705, 26676, 27702, 28548, 29646, 30134, 30780, 31293, 31590, 32940, 33345, 34770, 35685, 37908, 40014, 41724, 42822, 44460, 44469, 45201, 46170, 47385, 47580, 49410, 52155, 55404, 59292, 60021, 60268, 62586, 63180, 64233, 66690, 69255, 69540, 71370, 74115, 75335, 80028, 85644, 88938, 90402, 92340, 93879, 94770, 98820, 100035, 104310, 107055, 120042, 125172, 128466, 133380, 135603, 138510, 142740, 148230, 150670, 156465, 177876, 180063, 180804, 187758, 189540, 192699, 200070, 208620, 214110, 222345, 226005, 240084, 256932, 271206, 277020, 281637, 296460, 300105, 301340, 312930, 321165, 360126, 375516, 385398, 400140, 406809, 428220, 444690, 452010, 469395, 542412, 563274, 578097, 600210, 625860, 642330, 678015, 720252, 770796, 813618, 844911, 889380, 900315, 904020, 938790, 963495, 1126548, 1156194, 1200420, 1220427, 1284660, 1356030, 1408185, 1627236, 1689822, 1800630, 1877580, 1926990, 2034045, 2312388, 2440854, 2712060, 2816370, 2890485, 3379644, 3601260, 3661281, 3853980, 4068090, 4224555, 4881708, 5632740, 5780970, 6102135, 7322562, 8136180, 8449110, 10983843, 11561940, 12204270, 14645124, 16898220, 18306405, 21967686, 24408540, 36612810, 43935372, 54919215, 73225620, 109838430, 219676860]

約数ペア:

[(1, 219676860), (2, 109838430), (3, 73225620), (4, 54919215), (5, 43935372), (6, 36612810), (9, 24408540), (10, 21967686), (12, 18306405), (13, 16898220), (15, 14645124), (18, 12204270), (19, 11561940), (20, 10983843), (26, 8449110), (27, 8136180), (30, 7322562), (36, 6102135), (38, 5780970), (39, 5632740), (45, 4881708), (52, 4224555), (54, 4068090), (57, 3853980), (60, 3661281), (61, 3601260), (65, 3379644), (76, 2890485), (78, 2816370), (81, 2712060), (90, 2440854), (95, 2312388), (108, 2034045), (114, 1926990), (117, 1877580), (122, 1800630), (130, 1689822), (135, 1627236), (156, 1408185), (162, 1356030), (171, 1284660), (180, 1220427), (183, 1200420), (190, 1156194), (195, 1126548), (228, 963495), (234, 938790), (243, 904020), (244, 900315), (247, 889380), (260, 844911), (270, 813618), (285, 770796), (305, 720252), (324, 678015), (342, 642330), (351, 625860), (366, 600210), (380, 578097), (390, 563274), (405, 542412), (468, 469395), (486, 452010), (494, 444690), (513, 428220), (540, 406809), (549, 400140), (570, 385398), (585, 375516), (610, 360126), (684, 321165), (702, 312930), (729, 301340), (732, 300105), (741, 296460), (780, 281637), (793, 277020), (810, 271206), (855, 256932), (915, 240084), (972, 226005), (988, 222345), (1026, 214110), (1053, 208620), (1098, 200070), (1140, 192699), (1159, 189540), (1170, 187758), (1215, 180804), (1220, 180063), (1235, 177876), (1404, 156465), (1458, 150670), (1482, 148230), (1539, 142740), (1586, 138510), (1620, 135603), (1647, 133380), (1710, 128466), (1755, 125172), (1830, 120042), (2052, 107055), (2106, 104310), (2196, 100035), (2223, 98820), (2318, 94770), (2340, 93879), (2379, 92340), (2430, 90402), (2470, 88938), (2565, 85644), (2745, 80028), (2916, 75335), (2964, 74115), (3078, 71370), (3159, 69540), (3172, 69255), (3294, 66690), (3420, 64233), (3477, 63180), (3510, 62586), (3645, 60268), (3660, 60021), (3705, 59292), (3965, 55404), (4212, 52155), (4446, 49410), (4617, 47580), (4636, 47385), (4758, 46170), (4860, 45201), (4940, 44469), (4941, 44460), (5130, 42822), (5265, 41724), (5490, 40014), (5795, 37908), (6156, 35685), (6318, 34770), (6588, 33345), (6669, 32940), (6954, 31590), (7020, 31293), (7137, 30780), (7290, 30134), (7410, 29646), (7695, 28548), (7930, 27702), (8235, 26676), (8892, 24705), (9234, 23790), (9477, 23180), (9516, 23085), (9882, 22230), (10260, 21411), (10431, 21060), (10530, 20862), (10980, 20007), (11115, 19764), (11590, 18954), (11895, 18468), (12636, 17385), (13338, 16470), (13851, 15860), (13908, 15795), (14274, 15390), (14580, 15067), (14820, 14823)]