73517080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1$

素因数の和:1113

約数の個数: 128

約数和(自身を含む): 214502400

約数和(自身を除く): 140985320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 91, 95, 104, 130, 133, 140, 152, 182, 190, 247, 260, 266, 280, 364, 380, 455, 494, 520, 532, 665, 728, 760, 910, 988, 1063, 1064, 1235, 1330, 1729, 1820, 1976, 2126, 2470, 2660, 3458, 3640, 4252, 4940, 5315, 5320, 6916, 7441, 8504, 8645, 9880, 10630, 13819, 13832, 14882, 17290, 20197, 21260, 27638, 29764, 34580, 37205, 40394, 42520, 55276, 59528, 69095, 69160, 74410, 80788, 96733, 100985, 110552, 138190, 141379, 148820, 161576, 193466, 201970, 262561, 276380, 282758, 297640, 386932, 403940, 483665, 525122, 552760, 565516, 706895, 773864, 807880, 967330, 1050244, 1131032, 1312805, 1413790, 1837927, 1934660, 2100488, 2625610, 2827580, 3675854, 3869320, 5251220, 5655160, 7351708, 9189635, 10502440, 14703416, 18379270, 36758540, 73517080]

約数ペア:

[(1, 73517080), (2, 36758540), (4, 18379270), (5, 14703416), (7, 10502440), (8, 9189635), (10, 7351708), (13, 5655160), (14, 5251220), (19, 3869320), (20, 3675854), (26, 2827580), (28, 2625610), (35, 2100488), (38, 1934660), (40, 1837927), (52, 1413790), (56, 1312805), (65, 1131032), (70, 1050244), (76, 967330), (91, 807880), (95, 773864), (104, 706895), (130, 565516), (133, 552760), (140, 525122), (152, 483665), (182, 403940), (190, 386932), (247, 297640), (260, 282758), (266, 276380), (280, 262561), (364, 201970), (380, 193466), (455, 161576), (494, 148820), (520, 141379), (532, 138190), (665, 110552), (728, 100985), (760, 96733), (910, 80788), (988, 74410), (1063, 69160), (1064, 69095), (1235, 59528), (1330, 55276), (1729, 42520), (1820, 40394), (1976, 37205), (2126, 34580), (2470, 29764), (2660, 27638), (3458, 21260), (3640, 20197), (4252, 17290), (4940, 14882), (5315, 13832), (5320, 13819), (6916, 10630), (7441, 9880), (8504, 8645)]