83375800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:665

約数の個数: 96

約数和(自身を含む): 209919600

約数和(自身を除く): 126543800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 37, 38, 40, 50, 74, 76, 95, 100, 148, 152, 185, 190, 200, 296, 370, 380, 475, 593, 703, 740, 760, 925, 950, 1186, 1406, 1480, 1850, 1900, 2372, 2812, 2965, 3515, 3700, 3800, 4744, 5624, 5930, 7030, 7400, 11267, 11860, 14060, 14825, 17575, 21941, 22534, 23720, 28120, 29650, 35150, 43882, 45068, 56335, 59300, 70300, 87764, 90136, 109705, 112670, 118600, 140600, 175528, 219410, 225340, 281675, 416879, 438820, 450680, 548525, 563350, 833758, 877640, 1097050, 1126700, 1667516, 2084395, 2194100, 2253400, 3335032, 4168790, 4388200, 8337580, 10421975, 16675160, 20843950, 41687900, 83375800]

約数ペア:

[(1, 83375800), (2, 41687900), (4, 20843950), (5, 16675160), (8, 10421975), (10, 8337580), (19, 4388200), (20, 4168790), (25, 3335032), (37, 2253400), (38, 2194100), (40, 2084395), (50, 1667516), (74, 1126700), (76, 1097050), (95, 877640), (100, 833758), (148, 563350), (152, 548525), (185, 450680), (190, 438820), (200, 416879), (296, 281675), (370, 225340), (380, 219410), (475, 175528), (593, 140600), (703, 118600), (740, 112670), (760, 109705), (925, 90136), (950, 87764), (1186, 70300), (1406, 59300), (1480, 56335), (1850, 45068), (1900, 43882), (2372, 35150), (2812, 29650), (2965, 28120), (3515, 23720), (3700, 22534), (3800, 21941), (4744, 17575), (5624, 14825), (5930, 14060), (7030, 11860), (7400, 11267)]