162753420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 466373376

約数和(自身を除く): 303619956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 107, 202, 214, 251, 303, 321, 404, 428, 502, 505, 535, 606, 642, 753, 1004, 1010, 1070, 1212, 1255, 1284, 1506, 1515, 1605, 2020, 2140, 2510, 3012, 3030, 3210, 3765, 5020, 6060, 6420, 7530, 10807, 15060, 21614, 25351, 26857, 32421, 43228, 50702, 53714, 54035, 64842, 76053, 80571, 101404, 107428, 108070, 126755, 129684, 134285, 152106, 161142, 162105, 216140, 253510, 268570, 304212, 322284, 324210, 380265, 402855, 507020, 537140, 648420, 760530, 805710, 1521060, 1611420, 2712557, 5425114, 8137671, 10850228, 13562785, 16275342, 27125570, 32550684, 40688355, 54251140, 81376710, 162753420]

約数ペア:

[(1, 162753420), (2, 81376710), (3, 54251140), (4, 40688355), (5, 32550684), (6, 27125570), (10, 16275342), (12, 13562785), (15, 10850228), (20, 8137671), (30, 5425114), (60, 2712557), (101, 1611420), (107, 1521060), (202, 805710), (214, 760530), (251, 648420), (303, 537140), (321, 507020), (404, 402855), (428, 380265), (502, 324210), (505, 322284), (535, 304212), (606, 268570), (642, 253510), (753, 216140), (1004, 162105), (1010, 161142), (1070, 152106), (1212, 134285), (1255, 129684), (1284, 126755), (1506, 108070), (1515, 107428), (1605, 101404), (2020, 80571), (2140, 76053), (2510, 64842), (3012, 54035), (3030, 53714), (3210, 50702), (3765, 43228), (5020, 32421), (6060, 26857), (6420, 25351), (7530, 21614), (10807, 15060)]