215126100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{34147}}^1$

素因数の和:34174

約数の個数: 108

約数和(自身を含む): 770652064

約数和(自身を除く): 555525964

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 34147, 68294, 102441, 136588, 170735, 204882, 239029, 307323, 341470, 409764, 478058, 512205, 614646, 682940, 717087, 853675, 956116, 1024410, 1195145, 1229292, 1434174, 1536615, 1707350, 2048820, 2151261, 2390290, 2561025, 2868348, 3073230, 3414700, 3585435, 4302522, 4780580, 5122050, 5975725, 6146460, 7170870, 7683075, 8605044, 10244100, 10756305, 11951450, 14341740, 15366150, 17927175, 21512610, 23902900, 30732300, 35854350, 43025220, 53781525, 71708700, 107563050, 215126100]

約数ペア:

[(1, 215126100), (2, 107563050), (3, 71708700), (4, 53781525), (5, 43025220), (6, 35854350), (7, 30732300), (9, 23902900), (10, 21512610), (12, 17927175), (14, 15366150), (15, 14341740), (18, 11951450), (20, 10756305), (21, 10244100), (25, 8605044), (28, 7683075), (30, 7170870), (35, 6146460), (36, 5975725), (42, 5122050), (45, 4780580), (50, 4302522), (60, 3585435), (63, 3414700), (70, 3073230), (75, 2868348), (84, 2561025), (90, 2390290), (100, 2151261), (105, 2048820), (126, 1707350), (140, 1536615), (150, 1434174), (175, 1229292), (180, 1195145), (210, 1024410), (225, 956116), (252, 853675), (300, 717087), (315, 682940), (350, 614646), (420, 512205), (450, 478058), (525, 409764), (630, 341470), (700, 307323), (900, 239029), (1050, 204882), (1260, 170735), (1575, 136588), (2100, 102441), (3150, 68294), (6300, 34147)]