61400400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2693}}^1$

素因数の和:2733

約数の個数: 120

約数和(自身を含む): 207114720

約数和(自身を除く): 145714320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1425, 1520, 1900, 2280, 2693, 2850, 3800, 4560, 5386, 5700, 7600, 8079, 10772, 11400, 13465, 16158, 21544, 22800, 26930, 32316, 40395, 43088, 51167, 53860, 64632, 67325, 80790, 102334, 107720, 129264, 134650, 153501, 161580, 201975, 204668, 215440, 255835, 269300, 307002, 323160, 403950, 409336, 511670, 538600, 614004, 646320, 767505, 807900, 818672, 1023340, 1077200, 1228008, 1279175, 1535010, 1615800, 2046680, 2456016, 2558350, 3070020, 3231600, 3837525, 4093360, 5116700, 6140040, 7675050, 10233400, 12280080, 15350100, 20466800, 30700200, 61400400]

約数ペア:

[(1, 61400400), (2, 30700200), (3, 20466800), (4, 15350100), (5, 12280080), (6, 10233400), (8, 7675050), (10, 6140040), (12, 5116700), (15, 4093360), (16, 3837525), (19, 3231600), (20, 3070020), (24, 2558350), (25, 2456016), (30, 2046680), (38, 1615800), (40, 1535010), (48, 1279175), (50, 1228008), (57, 1077200), (60, 1023340), (75, 818672), (76, 807900), (80, 767505), (95, 646320), (100, 614004), (114, 538600), (120, 511670), (150, 409336), (152, 403950), (190, 323160), (200, 307002), (228, 269300), (240, 255835), (285, 215440), (300, 204668), (304, 201975), (380, 161580), (400, 153501), (456, 134650), (475, 129264), (570, 107720), (600, 102334), (760, 80790), (912, 67325), (950, 64632), (1140, 53860), (1200, 51167), (1425, 43088), (1520, 40395), (1900, 32316), (2280, 26930), (2693, 22800), (2850, 21544), (3800, 16158), (4560, 13465), (5386, 11400), (5700, 10772), (7600, 8079)]