172080090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21011}}^1$

素因数の和:21044

約数の個数: 96

約数和(自身を含む): 550682496

約数和(自身を除く): 378602406

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 21011, 42022, 63033, 105055, 126066, 147077, 189099, 210110, 273143, 294154, 315165, 378198, 441231, 546286, 630330, 735385, 819429, 882462, 945495, 1323693, 1365715, 1470770, 1638858, 1890990, 1912001, 2206155, 2458287, 2647386, 2731430, 3824002, 4097145, 4412310, 4916574, 5736003, 6618465, 8194290, 9560005, 11472006, 12291435, 13236930, 17208009, 19120010, 24582870, 28680015, 34416018, 57360030, 86040045, 172080090]

約数ペア:

[(1, 172080090), (2, 86040045), (3, 57360030), (5, 34416018), (6, 28680015), (7, 24582870), (9, 19120010), (10, 17208009), (13, 13236930), (14, 12291435), (15, 11472006), (18, 9560005), (21, 8194290), (26, 6618465), (30, 5736003), (35, 4916574), (39, 4412310), (42, 4097145), (45, 3824002), (63, 2731430), (65, 2647386), (70, 2458287), (78, 2206155), (90, 1912001), (91, 1890990), (105, 1638858), (117, 1470770), (126, 1365715), (130, 1323693), (182, 945495), (195, 882462), (210, 819429), (234, 735385), (273, 630330), (315, 546286), (390, 441231), (455, 378198), (546, 315165), (585, 294154), (630, 273143), (819, 210110), (910, 189099), (1170, 147077), (1365, 126066), (1638, 105055), (2730, 63033), (4095, 42022), (8190, 21011)]