90119850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:444

約数の個数: 96

約数和(自身を含む): 238318080

約数和(自身を除く): 148198230

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 103, 114, 150, 190, 206, 285, 307, 309, 475, 515, 570, 614, 618, 921, 950, 1030, 1425, 1535, 1545, 1842, 1957, 2575, 2850, 3070, 3090, 3914, 4605, 5150, 5833, 5871, 7675, 7725, 9210, 9785, 11666, 11742, 15350, 15450, 17499, 19570, 23025, 29165, 29355, 31621, 34998, 46050, 48925, 58330, 58710, 63242, 87495, 94863, 97850, 145825, 146775, 158105, 174990, 189726, 291650, 293550, 316210, 437475, 474315, 600799, 790525, 874950, 948630, 1201598, 1581050, 1802397, 2371575, 3003995, 3604794, 4743150, 6007990, 9011985, 15019975, 18023970, 30039950, 45059925, 90119850]

約数ペア:

[(1, 90119850), (2, 45059925), (3, 30039950), (5, 18023970), (6, 15019975), (10, 9011985), (15, 6007990), (19, 4743150), (25, 3604794), (30, 3003995), (38, 2371575), (50, 1802397), (57, 1581050), (75, 1201598), (95, 948630), (103, 874950), (114, 790525), (150, 600799), (190, 474315), (206, 437475), (285, 316210), (307, 293550), (309, 291650), (475, 189726), (515, 174990), (570, 158105), (614, 146775), (618, 145825), (921, 97850), (950, 94863), (1030, 87495), (1425, 63242), (1535, 58710), (1545, 58330), (1842, 48925), (1957, 46050), (2575, 34998), (2850, 31621), (3070, 29355), (3090, 29165), (3914, 23025), (4605, 19570), (5150, 17499), (5833, 15450), (5871, 15350), (7675, 11742), (7725, 11666), (9210, 9785)]