73515260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1363

約数の個数: 96

約数和(自身を含む): 196288512

約数和(自身を除く): 122773252

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 130, 140, 155, 182, 217, 260, 310, 364, 403, 434, 455, 620, 806, 868, 910, 1085, 1303, 1612, 1820, 2015, 2170, 2606, 2821, 4030, 4340, 5212, 5642, 6515, 8060, 9121, 11284, 13030, 14105, 16939, 18242, 26060, 28210, 33878, 36484, 40393, 45605, 56420, 67756, 80786, 84695, 91210, 118573, 161572, 169390, 182420, 201965, 237146, 282751, 338780, 403930, 474292, 525109, 565502, 592865, 807860, 1050218, 1131004, 1185730, 1413755, 2100436, 2371460, 2625545, 2827510, 3675763, 5251090, 5655020, 7351526, 10502180, 14703052, 18378815, 36757630, 73515260]

約数ペア:

[(1, 73515260), (2, 36757630), (4, 18378815), (5, 14703052), (7, 10502180), (10, 7351526), (13, 5655020), (14, 5251090), (20, 3675763), (26, 2827510), (28, 2625545), (31, 2371460), (35, 2100436), (52, 1413755), (62, 1185730), (65, 1131004), (70, 1050218), (91, 807860), (124, 592865), (130, 565502), (140, 525109), (155, 474292), (182, 403930), (217, 338780), (260, 282751), (310, 237146), (364, 201965), (403, 182420), (434, 169390), (455, 161572), (620, 118573), (806, 91210), (868, 84695), (910, 80786), (1085, 67756), (1303, 56420), (1612, 45605), (1820, 40393), (2015, 36484), (2170, 33878), (2606, 28210), (2821, 26060), (4030, 18242), (4340, 16939), (5212, 14105), (5642, 13030), (6515, 11284), (8060, 9121)]