2460150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:107

約数の個数: 144

約数和(自身を含む): 8356608

約数和(自身を除く): 5896458

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 30, 33, 35, 42, 45, 50, 55, 63, 66, 70, 71, 75, 77, 90, 99, 105, 110, 126, 142, 150, 154, 165, 175, 198, 210, 213, 225, 231, 275, 315, 330, 350, 355, 385, 426, 450, 462, 495, 497, 525, 550, 630, 639, 693, 710, 770, 781, 825, 990, 994, 1050, 1065, 1155, 1278, 1386, 1491, 1562, 1575, 1650, 1775, 1925, 2130, 2310, 2343, 2475, 2485, 2982, 3150, 3195, 3465, 3550, 3850, 3905, 4473, 4686, 4950, 4970, 5325, 5467, 5775, 6390, 6930, 7029, 7455, 7810, 8946, 10650, 10934, 11550, 11715, 12425, 14058, 14910, 15975, 16401, 17325, 19525, 22365, 23430, 24850, 27335, 31950, 32802, 34650, 35145, 37275, 39050, 44730, 49203, 54670, 58575, 70290, 74550, 82005, 98406, 111825, 117150, 136675, 164010, 175725, 223650, 246015, 273350, 351450, 410025, 492030, 820050, 1230075, 2460150]

約数ペア:

[(1, 2460150), (2, 1230075), (3, 820050), (5, 492030), (6, 410025), (7, 351450), (9, 273350), (10, 246015), (11, 223650), (14, 175725), (15, 164010), (18, 136675), (21, 117150), (22, 111825), (25, 98406), (30, 82005), (33, 74550), (35, 70290), (42, 58575), (45, 54670), (50, 49203), (55, 44730), (63, 39050), (66, 37275), (70, 35145), (71, 34650), (75, 32802), (77, 31950), (90, 27335), (99, 24850), (105, 23430), (110, 22365), (126, 19525), (142, 17325), (150, 16401), (154, 15975), (165, 14910), (175, 14058), (198, 12425), (210, 11715), (213, 11550), (225, 10934), (231, 10650), (275, 8946), (315, 7810), (330, 7455), (350, 7029), (355, 6930), (385, 6390), (426, 5775), (450, 5467), (462, 5325), (495, 4970), (497, 4950), (525, 4686), (550, 4473), (630, 3905), (639, 3850), (693, 3550), (710, 3465), (770, 3195), (781, 3150), (825, 2982), (990, 2485), (994, 2475), (1050, 2343), (1065, 2310), (1155, 2130), (1278, 1925), (1386, 1775), (1491, 1650), (1562, 1575)]