72367260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3251}}^1$

素因数の和:3323

約数の個数: 96

約数和(自身を含む): 236017152

約数和(自身を除く): 163649892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 318, 371, 420, 530, 636, 742, 795, 1060, 1113, 1484, 1590, 1855, 2226, 3180, 3251, 3710, 4452, 5565, 6502, 7420, 9753, 11130, 13004, 16255, 19506, 22260, 22757, 32510, 39012, 45514, 48765, 65020, 68271, 91028, 97530, 113785, 136542, 172303, 195060, 227570, 273084, 341355, 344606, 455140, 516909, 682710, 689212, 861515, 1033818, 1206121, 1365420, 1723030, 2067636, 2412242, 2584545, 3446060, 3618363, 4824484, 5169090, 6030605, 7236726, 10338180, 12061210, 14473452, 18091815, 24122420, 36183630, 72367260]

約数ペア:

[(1, 72367260), (2, 36183630), (3, 24122420), (4, 18091815), (5, 14473452), (6, 12061210), (7, 10338180), (10, 7236726), (12, 6030605), (14, 5169090), (15, 4824484), (20, 3618363), (21, 3446060), (28, 2584545), (30, 2412242), (35, 2067636), (42, 1723030), (53, 1365420), (60, 1206121), (70, 1033818), (84, 861515), (105, 689212), (106, 682710), (140, 516909), (159, 455140), (210, 344606), (212, 341355), (265, 273084), (318, 227570), (371, 195060), (420, 172303), (530, 136542), (636, 113785), (742, 97530), (795, 91028), (1060, 68271), (1113, 65020), (1484, 48765), (1590, 45514), (1855, 39012), (2226, 32510), (3180, 22757), (3251, 22260), (3710, 19506), (4452, 16255), (5565, 13004), (6502, 11130), (7420, 9753)]