75382830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 203793408

約数和(自身を除く): 128410578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 71, 90, 94, 141, 142, 213, 235, 251, 282, 355, 423, 426, 470, 502, 639, 705, 710, 753, 846, 1065, 1255, 1278, 1410, 1506, 2115, 2130, 2259, 2510, 3195, 3337, 3765, 4230, 4518, 6390, 6674, 7530, 10011, 11295, 11797, 16685, 17821, 20022, 22590, 23594, 30033, 33370, 35391, 35642, 50055, 53463, 58985, 60066, 70782, 89105, 100110, 106173, 106926, 117970, 150165, 160389, 176955, 178210, 212346, 267315, 300330, 320778, 353910, 530865, 534630, 801945, 837587, 1061730, 1603890, 1675174, 2512761, 4187935, 5025522, 7538283, 8375870, 12563805, 15076566, 25127610, 37691415, 75382830]

約数ペア:

[(1, 75382830), (2, 37691415), (3, 25127610), (5, 15076566), (6, 12563805), (9, 8375870), (10, 7538283), (15, 5025522), (18, 4187935), (30, 2512761), (45, 1675174), (47, 1603890), (71, 1061730), (90, 837587), (94, 801945), (141, 534630), (142, 530865), (213, 353910), (235, 320778), (251, 300330), (282, 267315), (355, 212346), (423, 178210), (426, 176955), (470, 160389), (502, 150165), (639, 117970), (705, 106926), (710, 106173), (753, 100110), (846, 89105), (1065, 70782), (1255, 60066), (1278, 58985), (1410, 53463), (1506, 50055), (2115, 35642), (2130, 35391), (2259, 33370), (2510, 30033), (3195, 23594), (3337, 22590), (3765, 20022), (4230, 17821), (4518, 16685), (6390, 11797), (6674, 11295), (7530, 10011)]