845103660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43607}}^1$

素因数の和:43655

約数の個数: 96

約数和(自身を含む): 2637411840

約数和(自身を除く): 1792308180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1615, 1938, 3230, 3876, 4845, 6460, 9690, 19380, 43607, 87214, 130821, 174428, 218035, 261642, 436070, 523284, 654105, 741319, 828533, 872140, 1308210, 1482638, 1657066, 2223957, 2485599, 2616420, 2965276, 3314132, 3706595, 4142665, 4447914, 4971198, 7413190, 8285330, 8895828, 9942396, 11119785, 12427995, 14085061, 14826380, 16570660, 22239570, 24855990, 28170122, 42255183, 44479140, 49711980, 56340244, 70425305, 84510366, 140850610, 169020732, 211275915, 281701220, 422551830, 845103660]

約数ペア:

[(1, 845103660), (2, 422551830), (3, 281701220), (4, 211275915), (5, 169020732), (6, 140850610), (10, 84510366), (12, 70425305), (15, 56340244), (17, 49711980), (19, 44479140), (20, 42255183), (30, 28170122), (34, 24855990), (38, 22239570), (51, 16570660), (57, 14826380), (60, 14085061), (68, 12427995), (76, 11119785), (85, 9942396), (95, 8895828), (102, 8285330), (114, 7413190), (170, 4971198), (190, 4447914), (204, 4142665), (228, 3706595), (255, 3314132), (285, 2965276), (323, 2616420), (340, 2485599), (380, 2223957), (510, 1657066), (570, 1482638), (646, 1308210), (969, 872140), (1020, 828533), (1140, 741319), (1292, 654105), (1615, 523284), (1938, 436070), (3230, 261642), (3876, 218035), (4845, 174428), (6460, 130821), (9690, 87214), (19380, 43607)]