156523950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:439

約数の個数: 144

約数和(自身を含む): 464720256

約数和(自身を除く): 308196306

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 103, 110, 150, 165, 198, 206, 225, 275, 307, 309, 330, 450, 495, 515, 550, 614, 618, 825, 921, 927, 990, 1030, 1133, 1535, 1545, 1650, 1842, 1854, 2266, 2475, 2575, 2763, 3070, 3090, 3377, 3399, 4605, 4635, 4950, 5150, 5526, 5665, 6754, 6798, 7675, 7725, 9210, 9270, 10131, 10197, 11330, 13815, 15350, 15450, 16885, 16995, 20262, 20394, 23025, 23175, 27630, 28325, 30393, 31621, 33770, 33990, 46050, 46350, 50655, 50985, 56650, 60786, 63242, 69075, 84425, 84975, 94863, 101310, 101970, 138150, 151965, 158105, 168850, 169950, 189726, 253275, 254925, 284589, 303930, 316210, 347831, 474315, 506550, 509850, 569178, 695662, 759825, 790525, 948630, 1043493, 1422945, 1519650, 1581050, 1739155, 2086986, 2371575, 2845890, 3130479, 3478310, 4743150, 5217465, 6260958, 7114725, 8695775, 10434930, 14229450, 15652395, 17391550, 26087325, 31304790, 52174650, 78261975, 156523950]

約数ペア:

[(1, 156523950), (2, 78261975), (3, 52174650), (5, 31304790), (6, 26087325), (9, 17391550), (10, 15652395), (11, 14229450), (15, 10434930), (18, 8695775), (22, 7114725), (25, 6260958), (30, 5217465), (33, 4743150), (45, 3478310), (50, 3130479), (55, 2845890), (66, 2371575), (75, 2086986), (90, 1739155), (99, 1581050), (103, 1519650), (110, 1422945), (150, 1043493), (165, 948630), (198, 790525), (206, 759825), (225, 695662), (275, 569178), (307, 509850), (309, 506550), (330, 474315), (450, 347831), (495, 316210), (515, 303930), (550, 284589), (614, 254925), (618, 253275), (825, 189726), (921, 169950), (927, 168850), (990, 158105), (1030, 151965), (1133, 138150), (1535, 101970), (1545, 101310), (1650, 94863), (1842, 84975), (1854, 84425), (2266, 69075), (2475, 63242), (2575, 60786), (2763, 56650), (3070, 50985), (3090, 50655), (3377, 46350), (3399, 46050), (4605, 33990), (4635, 33770), (4950, 31621), (5150, 30393), (5526, 28325), (5665, 27630), (6754, 23175), (6798, 23025), (7675, 20394), (7725, 20262), (9210, 16995), (9270, 16885), (10131, 15450), (10197, 15350), (11330, 13815)]