317613660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{58171}}^1$

素因数の和:58203

約数の個数: 96

約数和(自身を含む): 1094564352

約数和(自身を除く): 776950692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 58171, 116342, 174513, 232684, 290855, 349026, 407197, 581710, 698052, 756223, 814394, 872565, 1163420, 1221591, 1512446, 1628788, 1745130, 2035985, 2268669, 2443182, 3024892, 3490260, 3781115, 4071970, 4537338, 4886364, 5293561, 6107955, 7562230, 8143940, 9074676, 10587122, 11343345, 12215910, 15124460, 15880683, 21174244, 22686690, 24431820, 26467805, 31761366, 45373380, 52935610, 63522732, 79403415, 105871220, 158806830, 317613660]

約数ペア:

[(1, 317613660), (2, 158806830), (3, 105871220), (4, 79403415), (5, 63522732), (6, 52935610), (7, 45373380), (10, 31761366), (12, 26467805), (13, 24431820), (14, 22686690), (15, 21174244), (20, 15880683), (21, 15124460), (26, 12215910), (28, 11343345), (30, 10587122), (35, 9074676), (39, 8143940), (42, 7562230), (52, 6107955), (60, 5293561), (65, 4886364), (70, 4537338), (78, 4071970), (84, 3781115), (91, 3490260), (105, 3024892), (130, 2443182), (140, 2268669), (156, 2035985), (182, 1745130), (195, 1628788), (210, 1512446), (260, 1221591), (273, 1163420), (364, 872565), (390, 814394), (420, 756223), (455, 698052), (546, 581710), (780, 407197), (910, 349026), (1092, 290855), (1365, 232684), (1820, 174513), (2730, 116342), (5460, 58171)]