195033480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{757}}^1$

素因数の和:903

約数の個数: 128

約数和(自身を含む): 622166400

約数和(自身を除く): 427132920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 113, 114, 120, 152, 190, 226, 228, 285, 339, 380, 452, 456, 565, 570, 678, 757, 760, 904, 1130, 1140, 1356, 1514, 1695, 2147, 2260, 2271, 2280, 2712, 3028, 3390, 3785, 4294, 4520, 4542, 6056, 6441, 6780, 7570, 8588, 9084, 10735, 11355, 12882, 13560, 14383, 15140, 17176, 18168, 21470, 22710, 25764, 28766, 30280, 32205, 42940, 43149, 45420, 51528, 57532, 64410, 71915, 85541, 85880, 86298, 90840, 115064, 128820, 143830, 171082, 172596, 215745, 256623, 257640, 287660, 342164, 345192, 427705, 431490, 513246, 575320, 684328, 855410, 862980, 1026492, 1283115, 1625279, 1710820, 1725960, 2052984, 2566230, 3250558, 3421640, 4875837, 5132460, 6501116, 8126395, 9751674, 10264920, 13002232, 16252790, 19503348, 24379185, 32505580, 39006696, 48758370, 65011160, 97516740, 195033480]

約数ペア:

[(1, 195033480), (2, 97516740), (3, 65011160), (4, 48758370), (5, 39006696), (6, 32505580), (8, 24379185), (10, 19503348), (12, 16252790), (15, 13002232), (19, 10264920), (20, 9751674), (24, 8126395), (30, 6501116), (38, 5132460), (40, 4875837), (57, 3421640), (60, 3250558), (76, 2566230), (95, 2052984), (113, 1725960), (114, 1710820), (120, 1625279), (152, 1283115), (190, 1026492), (226, 862980), (228, 855410), (285, 684328), (339, 575320), (380, 513246), (452, 431490), (456, 427705), (565, 345192), (570, 342164), (678, 287660), (757, 257640), (760, 256623), (904, 215745), (1130, 172596), (1140, 171082), (1356, 143830), (1514, 128820), (1695, 115064), (2147, 90840), (2260, 86298), (2271, 85880), (2280, 85541), (2712, 71915), (3028, 64410), (3390, 57532), (3785, 51528), (4294, 45420), (4520, 43149), (4542, 42940), (6056, 32205), (6441, 30280), (6780, 28766), (7570, 25764), (8588, 22710), (9084, 21470), (10735, 18168), (11355, 17176), (12882, 15140), (13560, 14383)]