272068400

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:679

約数の個数: 120

約数和(自身を含む): 694134144

約数和(自身を除く): 422065744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 37, 40, 50, 62, 74, 80, 100, 124, 148, 155, 185, 200, 248, 296, 310, 370, 400, 496, 592, 593, 620, 740, 775, 925, 1147, 1186, 1240, 1480, 1550, 1850, 2294, 2372, 2480, 2960, 2965, 3100, 3700, 4588, 4744, 5735, 5930, 6200, 7400, 9176, 9488, 11470, 11860, 12400, 14800, 14825, 18352, 18383, 21941, 22940, 23720, 28675, 29650, 36766, 43882, 45880, 47440, 57350, 59300, 73532, 87764, 91760, 91915, 109705, 114700, 118600, 147064, 175528, 183830, 219410, 229400, 237200, 294128, 351056, 367660, 438820, 458800, 459575, 548525, 680171, 735320, 877640, 919150, 1097050, 1360342, 1470640, 1755280, 1838300, 2194100, 2720684, 3400855, 3676600, 4388200, 5441368, 6801710, 7353200, 8776400, 10882736, 13603420, 17004275, 27206840, 34008550, 54413680, 68017100, 136034200, 272068400]

約数ペア:

[(1, 272068400), (2, 136034200), (4, 68017100), (5, 54413680), (8, 34008550), (10, 27206840), (16, 17004275), (20, 13603420), (25, 10882736), (31, 8776400), (37, 7353200), (40, 6801710), (50, 5441368), (62, 4388200), (74, 3676600), (80, 3400855), (100, 2720684), (124, 2194100), (148, 1838300), (155, 1755280), (185, 1470640), (200, 1360342), (248, 1097050), (296, 919150), (310, 877640), (370, 735320), (400, 680171), (496, 548525), (592, 459575), (593, 458800), (620, 438820), (740, 367660), (775, 351056), (925, 294128), (1147, 237200), (1186, 229400), (1240, 219410), (1480, 183830), (1550, 175528), (1850, 147064), (2294, 118600), (2372, 114700), (2480, 109705), (2960, 91915), (2965, 91760), (3100, 87764), (3700, 73532), (4588, 59300), (4744, 57350), (5735, 47440), (5930, 45880), (6200, 43882), (7400, 36766), (9176, 29650), (9488, 28675), (11470, 23720), (11860, 22940), (12400, 21941), (14800, 18383), (14825, 18352)]