182178990

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2351}}^1$

素因数の和:2415

約数の個数: 128

約数和(自身を含む): 568995840

約数和(自身を除く): 386816850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 41, 42, 45, 54, 63, 70, 82, 90, 105, 123, 126, 135, 189, 205, 210, 246, 270, 287, 315, 369, 378, 410, 574, 615, 630, 738, 861, 945, 1107, 1230, 1435, 1722, 1845, 1890, 2214, 2351, 2583, 2870, 3690, 4305, 4702, 5166, 5535, 7053, 7749, 8610, 11070, 11755, 12915, 14106, 15498, 16457, 21159, 23510, 25830, 32914, 35265, 38745, 42318, 49371, 63477, 70530, 77490, 82285, 96391, 98742, 105795, 126954, 148113, 164570, 192782, 211590, 246855, 289173, 296226, 317385, 444339, 481955, 493710, 578346, 634770, 674737, 740565, 867519, 888678, 963910, 1349474, 1445865, 1481130, 1735038, 2024211, 2221695, 2602557, 2891730, 3373685, 4048422, 4337595, 4443390, 5205114, 6072633, 6747370, 8675190, 10121055, 12145266, 13012785, 18217899, 20242110, 26025570, 30363165, 36435798, 60726330, 91089495, 182178990]

約数ペア:

[(1, 182178990), (2, 91089495), (3, 60726330), (5, 36435798), (6, 30363165), (7, 26025570), (9, 20242110), (10, 18217899), (14, 13012785), (15, 12145266), (18, 10121055), (21, 8675190), (27, 6747370), (30, 6072633), (35, 5205114), (41, 4443390), (42, 4337595), (45, 4048422), (54, 3373685), (63, 2891730), (70, 2602557), (82, 2221695), (90, 2024211), (105, 1735038), (123, 1481130), (126, 1445865), (135, 1349474), (189, 963910), (205, 888678), (210, 867519), (246, 740565), (270, 674737), (287, 634770), (315, 578346), (369, 493710), (378, 481955), (410, 444339), (574, 317385), (615, 296226), (630, 289173), (738, 246855), (861, 211590), (945, 192782), (1107, 164570), (1230, 148113), (1435, 126954), (1722, 105795), (1845, 98742), (1890, 96391), (2214, 82285), (2351, 77490), (2583, 70530), (2870, 63477), (3690, 49371), (4305, 42318), (4702, 38745), (5166, 35265), (5535, 32914), (7053, 25830), (7749, 23510), (8610, 21159), (11070, 16457), (11755, 15498), (12915, 14106)]