907515180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35257}}^1$

素因数の和:35296

約数の個数: 144

約数和(自身を含む): 3234145824

約数和(自身を除く): 2326630644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 6435, 8580, 12870, 25740, 35257, 70514, 105771, 141028, 176285, 211542, 317313, 352570, 387827, 423084, 458341, 528855, 634626, 705140, 775654, 916682, 1057710, 1163481, 1269252, 1375023, 1551308, 1586565, 1833364, 1939135, 2115420, 2291705, 2326962, 2750046, 3173130, 3490443, 3878270, 4125069, 4583410, 4653924, 5041751, 5500092, 5817405, 6346260, 6875115, 6980886, 7756540, 8250138, 9166820, 10083502, 11634810, 13750230, 13961772, 15125253, 16500276, 17452215, 20167004, 20625345, 23269620, 25208755, 27500460, 30250506, 34904430, 41250690, 45375759, 50417510, 60501012, 69808860, 75626265, 82501380, 90751518, 100835020, 151252530, 181503036, 226878795, 302505060, 453757590, 907515180]

約数ペア:

[(1, 907515180), (2, 453757590), (3, 302505060), (4, 226878795), (5, 181503036), (6, 151252530), (9, 100835020), (10, 90751518), (11, 82501380), (12, 75626265), (13, 69808860), (15, 60501012), (18, 50417510), (20, 45375759), (22, 41250690), (26, 34904430), (30, 30250506), (33, 27500460), (36, 25208755), (39, 23269620), (44, 20625345), (45, 20167004), (52, 17452215), (55, 16500276), (60, 15125253), (65, 13961772), (66, 13750230), (78, 11634810), (90, 10083502), (99, 9166820), (110, 8250138), (117, 7756540), (130, 6980886), (132, 6875115), (143, 6346260), (156, 5817405), (165, 5500092), (180, 5041751), (195, 4653924), (198, 4583410), (220, 4125069), (234, 3878270), (260, 3490443), (286, 3173130), (330, 2750046), (390, 2326962), (396, 2291705), (429, 2115420), (468, 1939135), (495, 1833364), (572, 1586565), (585, 1551308), (660, 1375023), (715, 1269252), (780, 1163481), (858, 1057710), (990, 916682), (1170, 775654), (1287, 705140), (1430, 634626), (1716, 528855), (1980, 458341), (2145, 423084), (2340, 387827), (2574, 352570), (2860, 317313), (4290, 211542), (5148, 176285), (6435, 141028), (8580, 105771), (12870, 70514), (25740, 35257)]