154156600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{281}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 389193840

約数和(自身を除く): 235037240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 211, 260, 281, 325, 422, 520, 562, 650, 844, 1055, 1124, 1300, 1405, 1688, 2110, 2248, 2600, 2743, 2810, 3653, 4220, 5275, 5486, 5620, 7025, 7306, 8440, 10550, 10972, 11240, 13715, 14050, 14612, 18265, 21100, 21944, 27430, 28100, 29224, 36530, 42200, 54860, 56200, 59291, 68575, 73060, 91325, 109720, 118582, 137150, 146120, 182650, 237164, 274300, 296455, 365300, 474328, 548600, 592910, 730600, 770783, 1185820, 1482275, 1541566, 2371640, 2964550, 3083132, 3853915, 5929100, 6166264, 7707830, 11858200, 15415660, 19269575, 30831320, 38539150, 77078300, 154156600]

約数ペア:

[(1, 154156600), (2, 77078300), (4, 38539150), (5, 30831320), (8, 19269575), (10, 15415660), (13, 11858200), (20, 7707830), (25, 6166264), (26, 5929100), (40, 3853915), (50, 3083132), (52, 2964550), (65, 2371640), (100, 1541566), (104, 1482275), (130, 1185820), (200, 770783), (211, 730600), (260, 592910), (281, 548600), (325, 474328), (422, 365300), (520, 296455), (562, 274300), (650, 237164), (844, 182650), (1055, 146120), (1124, 137150), (1300, 118582), (1405, 109720), (1688, 91325), (2110, 73060), (2248, 68575), (2600, 59291), (2743, 56200), (2810, 54860), (3653, 42200), (4220, 36530), (5275, 29224), (5486, 28100), (5620, 27430), (7025, 21944), (7306, 21100), (8440, 18265), (10550, 14612), (10972, 14050), (11240, 13715)]