83252260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 217324800

約数和(自身を除く): 134072540

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 149, 182, 260, 298, 307, 364, 455, 596, 614, 745, 910, 1043, 1228, 1490, 1535, 1820, 1937, 2086, 2149, 2980, 3070, 3874, 3991, 4172, 4298, 5215, 6140, 7748, 7982, 8596, 9685, 10430, 10745, 13559, 15964, 19370, 19955, 20860, 21490, 27118, 27937, 38740, 39910, 42980, 45743, 54236, 55874, 67795, 79820, 91486, 111748, 135590, 139685, 182972, 228715, 271180, 279370, 320201, 457430, 558740, 594659, 640402, 914860, 1189318, 1280804, 1601005, 2378636, 2973295, 3202010, 4162613, 5946590, 6404020, 8325226, 11893180, 16650452, 20813065, 41626130, 83252260]

約数ペア:

[(1, 83252260), (2, 41626130), (4, 20813065), (5, 16650452), (7, 11893180), (10, 8325226), (13, 6404020), (14, 5946590), (20, 4162613), (26, 3202010), (28, 2973295), (35, 2378636), (52, 1601005), (65, 1280804), (70, 1189318), (91, 914860), (130, 640402), (140, 594659), (149, 558740), (182, 457430), (260, 320201), (298, 279370), (307, 271180), (364, 228715), (455, 182972), (596, 139685), (614, 135590), (745, 111748), (910, 91486), (1043, 79820), (1228, 67795), (1490, 55874), (1535, 54236), (1820, 45743), (1937, 42980), (2086, 39910), (2149, 38740), (2980, 27937), (3070, 27118), (3874, 21490), (3991, 20860), (4172, 19955), (4298, 19370), (5215, 15964), (6140, 13559), (7748, 10745), (7982, 10430), (8596, 9685)]