7520310

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 24053760

約数和(自身を除く): 16533450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 90, 105, 115, 126, 135, 138, 161, 173, 189, 207, 210, 230, 270, 315, 322, 345, 346, 378, 414, 483, 519, 621, 630, 690, 805, 865, 945, 966, 1035, 1038, 1211, 1242, 1449, 1557, 1610, 1730, 1890, 2070, 2415, 2422, 2595, 2898, 3105, 3114, 3633, 3979, 4347, 4671, 4830, 5190, 6055, 6210, 7245, 7266, 7785, 7958, 8694, 9342, 10899, 11937, 12110, 14490, 15570, 18165, 19895, 21735, 21798, 23355, 23874, 27853, 32697, 35811, 36330, 39790, 43470, 46710, 54495, 55706, 59685, 65394, 71622, 83559, 107433, 108990, 119370, 139265, 163485, 167118, 179055, 214866, 250677, 278530, 326970, 358110, 417795, 501354, 537165, 752031, 835590, 1074330, 1253385, 1504062, 2506770, 3760155, 7520310]

約数ペア:

[(1, 7520310), (2, 3760155), (3, 2506770), (5, 1504062), (6, 1253385), (7, 1074330), (9, 835590), (10, 752031), (14, 537165), (15, 501354), (18, 417795), (21, 358110), (23, 326970), (27, 278530), (30, 250677), (35, 214866), (42, 179055), (45, 167118), (46, 163485), (54, 139265), (63, 119370), (69, 108990), (70, 107433), (90, 83559), (105, 71622), (115, 65394), (126, 59685), (135, 55706), (138, 54495), (161, 46710), (173, 43470), (189, 39790), (207, 36330), (210, 35811), (230, 32697), (270, 27853), (315, 23874), (322, 23355), (345, 21798), (346, 21735), (378, 19895), (414, 18165), (483, 15570), (519, 14490), (621, 12110), (630, 11937), (690, 10899), (805, 9342), (865, 8694), (945, 7958), (966, 7785), (1035, 7266), (1038, 7245), (1211, 6210), (1242, 6055), (1449, 5190), (1557, 4830), (1610, 4671), (1730, 4347), (1890, 3979), (2070, 3633), (2415, 3114), (2422, 3105), (2595, 2898)]