157061970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1543}}^1$

素因数の和:1601

約数の個数: 128

約数和(自身を含む): 466905600

約数和(自身を除く): 309843630

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 29, 30, 39, 45, 54, 58, 65, 78, 87, 90, 117, 130, 135, 145, 174, 195, 234, 261, 270, 290, 351, 377, 390, 435, 522, 585, 702, 754, 783, 870, 1131, 1170, 1305, 1543, 1566, 1755, 1885, 2262, 2610, 3086, 3393, 3510, 3770, 3915, 4629, 5655, 6786, 7715, 7830, 9258, 10179, 11310, 13887, 15430, 16965, 20059, 20358, 23145, 27774, 33930, 40118, 41661, 44747, 46290, 50895, 60177, 69435, 83322, 89494, 100295, 101790, 120354, 134241, 138870, 180531, 200590, 208305, 223735, 268482, 300885, 361062, 402723, 416610, 447470, 541593, 581711, 601770, 671205, 805446, 902655, 1083186, 1163422, 1208169, 1342410, 1745133, 1805310, 2013615, 2416338, 2707965, 2908555, 3490266, 4027230, 5235399, 5415930, 5817110, 6040845, 8725665, 10470798, 12081690, 15706197, 17451330, 26176995, 31412394, 52353990, 78530985, 157061970]

約数ペア:

[(1, 157061970), (2, 78530985), (3, 52353990), (5, 31412394), (6, 26176995), (9, 17451330), (10, 15706197), (13, 12081690), (15, 10470798), (18, 8725665), (26, 6040845), (27, 5817110), (29, 5415930), (30, 5235399), (39, 4027230), (45, 3490266), (54, 2908555), (58, 2707965), (65, 2416338), (78, 2013615), (87, 1805310), (90, 1745133), (117, 1342410), (130, 1208169), (135, 1163422), (145, 1083186), (174, 902655), (195, 805446), (234, 671205), (261, 601770), (270, 581711), (290, 541593), (351, 447470), (377, 416610), (390, 402723), (435, 361062), (522, 300885), (585, 268482), (702, 223735), (754, 208305), (783, 200590), (870, 180531), (1131, 138870), (1170, 134241), (1305, 120354), (1543, 101790), (1566, 100295), (1755, 89494), (1885, 83322), (2262, 69435), (2610, 60177), (3086, 50895), (3393, 46290), (3510, 44747), (3770, 41661), (3915, 40118), (4629, 33930), (5655, 27774), (6786, 23145), (7715, 20358), (7830, 20059), (9258, 16965), (10179, 15430), (11310, 13887)]