190445580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9043}}^1$

素因数の和:9077

約数の個数: 120

約数和(自身を含む): 643462512

約数和(自身を除く): 453016932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 9043, 10530, 18086, 21060, 27129, 36172, 45215, 54258, 81387, 90430, 108516, 117559, 135645, 162774, 180860, 235118, 244161, 271290, 325548, 352677, 406935, 470236, 488322, 542580, 587795, 705354, 732483, 813870, 976644, 1058031, 1175590, 1220805, 1410708, 1464966, 1627740, 1763385, 2116062, 2351180, 2441610, 2929932, 3174093, 3526770, 3662415, 4232124, 4883220, 5290155, 6348186, 7053540, 7324830, 9522279, 10580310, 12696372, 14649660, 15870465, 19044558, 21160620, 31740930, 38089116, 47611395, 63481860, 95222790, 190445580]

約数ペア:

[(1, 190445580), (2, 95222790), (3, 63481860), (4, 47611395), (5, 38089116), (6, 31740930), (9, 21160620), (10, 19044558), (12, 15870465), (13, 14649660), (15, 12696372), (18, 10580310), (20, 9522279), (26, 7324830), (27, 7053540), (30, 6348186), (36, 5290155), (39, 4883220), (45, 4232124), (52, 3662415), (54, 3526770), (60, 3174093), (65, 2929932), (78, 2441610), (81, 2351180), (90, 2116062), (108, 1763385), (117, 1627740), (130, 1464966), (135, 1410708), (156, 1220805), (162, 1175590), (180, 1058031), (195, 976644), (234, 813870), (260, 732483), (270, 705354), (324, 587795), (351, 542580), (390, 488322), (405, 470236), (468, 406935), (540, 352677), (585, 325548), (702, 271290), (780, 244161), (810, 235118), (1053, 180860), (1170, 162774), (1404, 135645), (1620, 117559), (1755, 108516), (2106, 90430), (2340, 81387), (3510, 54258), (4212, 45215), (5265, 36172), (7020, 27129), (9043, 21060), (10530, 18086)]