185681340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1087}}^1$

素因数の和:1188

約数の個数: 144

約数和(自身を含む): 615433728

約数和(自身を除く): 429752388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 73, 78, 90, 117, 130, 146, 156, 180, 195, 219, 234, 260, 292, 365, 390, 438, 468, 585, 657, 730, 780, 876, 949, 1087, 1095, 1170, 1314, 1460, 1898, 2174, 2190, 2340, 2628, 2847, 3261, 3285, 3796, 4348, 4380, 4745, 5435, 5694, 6522, 6570, 8541, 9490, 9783, 10870, 11388, 13044, 13140, 14131, 14235, 16305, 17082, 18980, 19566, 21740, 28262, 28470, 32610, 34164, 39132, 42393, 42705, 48915, 56524, 56940, 65220, 70655, 79351, 84786, 85410, 97830, 127179, 141310, 158702, 169572, 170820, 195660, 211965, 238053, 254358, 282620, 317404, 396755, 423930, 476106, 508716, 635895, 714159, 793510, 847860, 952212, 1031563, 1190265, 1271790, 1428318, 1587020, 2063126, 2380530, 2543580, 2856636, 3094689, 3570795, 4126252, 4761060, 5157815, 6189378, 7141590, 9284067, 10315630, 12378756, 14283180, 15473445, 18568134, 20631260, 30946890, 37136268, 46420335, 61893780, 92840670, 185681340]

約数ペア:

[(1, 185681340), (2, 92840670), (3, 61893780), (4, 46420335), (5, 37136268), (6, 30946890), (9, 20631260), (10, 18568134), (12, 15473445), (13, 14283180), (15, 12378756), (18, 10315630), (20, 9284067), (26, 7141590), (30, 6189378), (36, 5157815), (39, 4761060), (45, 4126252), (52, 3570795), (60, 3094689), (65, 2856636), (73, 2543580), (78, 2380530), (90, 2063126), (117, 1587020), (130, 1428318), (146, 1271790), (156, 1190265), (180, 1031563), (195, 952212), (219, 847860), (234, 793510), (260, 714159), (292, 635895), (365, 508716), (390, 476106), (438, 423930), (468, 396755), (585, 317404), (657, 282620), (730, 254358), (780, 238053), (876, 211965), (949, 195660), (1087, 170820), (1095, 169572), (1170, 158702), (1314, 141310), (1460, 127179), (1898, 97830), (2174, 85410), (2190, 84786), (2340, 79351), (2628, 70655), (2847, 65220), (3261, 56940), (3285, 56524), (3796, 48915), (4348, 42705), (4380, 42393), (4745, 39132), (5435, 34164), (5694, 32610), (6522, 28470), (6570, 28262), (8541, 21740), (9490, 19566), (9783, 18980), (10870, 17082), (11388, 16305), (13044, 14235), (13140, 14131)]