175112910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1163}}^1$

素因数の和:1422

約数の個数: 96

約数和(自身を含む): 522961920

約数和(自身を除く): 347849010

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 239, 315, 478, 630, 717, 1163, 1195, 1434, 1673, 2151, 2326, 2390, 3346, 3489, 3585, 4302, 5019, 5815, 6978, 7170, 8141, 8365, 10038, 10467, 10755, 11630, 15057, 16282, 16730, 17445, 20934, 21510, 24423, 25095, 30114, 34890, 40705, 48846, 50190, 52335, 73269, 75285, 81410, 104670, 122115, 146538, 150570, 244230, 277957, 366345, 555914, 732690, 833871, 1389785, 1667742, 1945699, 2501613, 2779570, 3891398, 4169355, 5003226, 5837097, 8338710, 9728495, 11674194, 12508065, 17511291, 19456990, 25016130, 29185485, 35022582, 58370970, 87556455, 175112910]

約数ペア:

[(1, 175112910), (2, 87556455), (3, 58370970), (5, 35022582), (6, 29185485), (7, 25016130), (9, 19456990), (10, 17511291), (14, 12508065), (15, 11674194), (18, 9728495), (21, 8338710), (30, 5837097), (35, 5003226), (42, 4169355), (45, 3891398), (63, 2779570), (70, 2501613), (90, 1945699), (105, 1667742), (126, 1389785), (210, 833871), (239, 732690), (315, 555914), (478, 366345), (630, 277957), (717, 244230), (1163, 150570), (1195, 146538), (1434, 122115), (1673, 104670), (2151, 81410), (2326, 75285), (2390, 73269), (3346, 52335), (3489, 50190), (3585, 48846), (4302, 40705), (5019, 34890), (5815, 30114), (6978, 25095), (7170, 24423), (8141, 21510), (8365, 20934), (10038, 17445), (10467, 16730), (10755, 16282), (11630, 15057)]