201374550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1187}}^1$

素因数の和:1247

約数の個数: 144

約数和(自身を含む): 603242640

約数和(自身を除く): 401868090

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 29, 30, 39, 45, 50, 58, 65, 75, 78, 87, 90, 117, 130, 145, 150, 174, 195, 225, 234, 261, 290, 325, 377, 390, 435, 450, 522, 585, 650, 725, 754, 870, 975, 1131, 1170, 1187, 1305, 1450, 1885, 1950, 2175, 2262, 2374, 2610, 2925, 3393, 3561, 3770, 4350, 5655, 5850, 5935, 6525, 6786, 7122, 9425, 10683, 11310, 11870, 13050, 15431, 16965, 17805, 18850, 21366, 28275, 29675, 30862, 33930, 34423, 35610, 46293, 53415, 56550, 59350, 68846, 77155, 84825, 89025, 92586, 103269, 106830, 138879, 154310, 169650, 172115, 178050, 206538, 231465, 267075, 277758, 309807, 344230, 385775, 447499, 462930, 516345, 534150, 619614, 694395, 771550, 860575, 894998, 1032690, 1157325, 1342497, 1388790, 1549035, 1721150, 2237495, 2314650, 2581725, 2684994, 3098070, 3471975, 4027491, 4474990, 5163450, 6712485, 6943950, 7745175, 8054982, 11187475, 13424970, 15490350, 20137455, 22374950, 33562425, 40274910, 67124850, 100687275, 201374550]

約数ペア:

[(1, 201374550), (2, 100687275), (3, 67124850), (5, 40274910), (6, 33562425), (9, 22374950), (10, 20137455), (13, 15490350), (15, 13424970), (18, 11187475), (25, 8054982), (26, 7745175), (29, 6943950), (30, 6712485), (39, 5163450), (45, 4474990), (50, 4027491), (58, 3471975), (65, 3098070), (75, 2684994), (78, 2581725), (87, 2314650), (90, 2237495), (117, 1721150), (130, 1549035), (145, 1388790), (150, 1342497), (174, 1157325), (195, 1032690), (225, 894998), (234, 860575), (261, 771550), (290, 694395), (325, 619614), (377, 534150), (390, 516345), (435, 462930), (450, 447499), (522, 385775), (585, 344230), (650, 309807), (725, 277758), (754, 267075), (870, 231465), (975, 206538), (1131, 178050), (1170, 172115), (1187, 169650), (1305, 154310), (1450, 138879), (1885, 106830), (1950, 103269), (2175, 92586), (2262, 89025), (2374, 84825), (2610, 77155), (2925, 68846), (3393, 59350), (3561, 56550), (3770, 53415), (4350, 46293), (5655, 35610), (5850, 34423), (5935, 33930), (6525, 30862), (6786, 29675), (7122, 28275), (9425, 21366), (10683, 18850), (11310, 17805), (11870, 16965), (13050, 15431)]