323188020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3407}}^1$

素因数の和:3470

約数の個数: 144

約数和(自身を含む): 1071802368

約数和(自身を除く): 748614348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 31, 34, 36, 45, 51, 60, 62, 68, 85, 90, 93, 102, 124, 153, 155, 170, 180, 186, 204, 255, 279, 306, 310, 340, 372, 465, 510, 527, 558, 612, 620, 765, 930, 1020, 1054, 1116, 1395, 1530, 1581, 1860, 2108, 2635, 2790, 3060, 3162, 3407, 4743, 5270, 5580, 6324, 6814, 7905, 9486, 10221, 10540, 13628, 15810, 17035, 18972, 20442, 23715, 30663, 31620, 34070, 40884, 47430, 51105, 57919, 61326, 68140, 94860, 102210, 105617, 115838, 122652, 153315, 173757, 204420, 211234, 231676, 289595, 306630, 316851, 347514, 422468, 521271, 528085, 579190, 613260, 633702, 695028, 868785, 950553, 1042542, 1056170, 1158380, 1267404, 1584255, 1737570, 1795489, 1901106, 2085084, 2112340, 2606355, 3168510, 3475140, 3590978, 3802212, 4752765, 5212710, 5386467, 6337020, 7181956, 8977445, 9505530, 10425420, 10772934, 16159401, 17954890, 19011060, 21545868, 26932335, 32318802, 35909780, 53864670, 64637604, 80797005, 107729340, 161594010, 323188020]

約数ペア:

[(1, 323188020), (2, 161594010), (3, 107729340), (4, 80797005), (5, 64637604), (6, 53864670), (9, 35909780), (10, 32318802), (12, 26932335), (15, 21545868), (17, 19011060), (18, 17954890), (20, 16159401), (30, 10772934), (31, 10425420), (34, 9505530), (36, 8977445), (45, 7181956), (51, 6337020), (60, 5386467), (62, 5212710), (68, 4752765), (85, 3802212), (90, 3590978), (93, 3475140), (102, 3168510), (124, 2606355), (153, 2112340), (155, 2085084), (170, 1901106), (180, 1795489), (186, 1737570), (204, 1584255), (255, 1267404), (279, 1158380), (306, 1056170), (310, 1042542), (340, 950553), (372, 868785), (465, 695028), (510, 633702), (527, 613260), (558, 579190), (612, 528085), (620, 521271), (765, 422468), (930, 347514), (1020, 316851), (1054, 306630), (1116, 289595), (1395, 231676), (1530, 211234), (1581, 204420), (1860, 173757), (2108, 153315), (2635, 122652), (2790, 115838), (3060, 105617), (3162, 102210), (3407, 94860), (4743, 68140), (5270, 61326), (5580, 57919), (6324, 51105), (6814, 47430), (7905, 40884), (9486, 34070), (10221, 31620), (10540, 30663), (13628, 23715), (15810, 20442), (17035, 18972)]