42425460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3061}}^1$

素因数の和:3094

約数の個数: 144

約数和(自身を含む): 160497792

約数和(自身を除く): 118072332

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3061, 3465, 4620, 6122, 6930, 9183, 12244, 13860, 15305, 18366, 21427, 27549, 30610, 33671, 36732, 42854, 45915, 55098, 61220, 64281, 67342, 85708, 91830, 101013, 107135, 110196, 128562, 134684, 137745, 168355, 183660, 192843, 202026, 214270, 235697, 257124, 275490, 303039, 321405, 336710, 385686, 404052, 428540, 471394, 505065, 550980, 606078, 642810, 673420, 707091, 771372, 942788, 964215, 1010130, 1178485, 1212156, 1285620, 1414182, 1515195, 1928430, 2020260, 2121273, 2356970, 2828364, 3030390, 3535455, 3856860, 4242546, 4713940, 6060780, 7070910, 8485092, 10606365, 14141820, 21212730, 42425460]

約数ペア:

[(1, 42425460), (2, 21212730), (3, 14141820), (4, 10606365), (5, 8485092), (6, 7070910), (7, 6060780), (9, 4713940), (10, 4242546), (11, 3856860), (12, 3535455), (14, 3030390), (15, 2828364), (18, 2356970), (20, 2121273), (21, 2020260), (22, 1928430), (28, 1515195), (30, 1414182), (33, 1285620), (35, 1212156), (36, 1178485), (42, 1010130), (44, 964215), (45, 942788), (55, 771372), (60, 707091), (63, 673420), (66, 642810), (70, 606078), (77, 550980), (84, 505065), (90, 471394), (99, 428540), (105, 404052), (110, 385686), (126, 336710), (132, 321405), (140, 303039), (154, 275490), (165, 257124), (180, 235697), (198, 214270), (210, 202026), (220, 192843), (231, 183660), (252, 168355), (308, 137745), (315, 134684), (330, 128562), (385, 110196), (396, 107135), (420, 101013), (462, 91830), (495, 85708), (630, 67342), (660, 64281), (693, 61220), (770, 55098), (924, 45915), (990, 42854), (1155, 36732), (1260, 33671), (1386, 30610), (1540, 27549), (1980, 21427), (2310, 18366), (2772, 15305), (3061, 13860), (3465, 12244), (4620, 9183), (6122, 6930)]