128733930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5791}}^1$

素因数の和:5836

約数の個数: 96

約数和(自身を含む): 379491840

約数和(自身を除く): 250757910

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 390, 494, 570, 585, 741, 855, 1170, 1235, 1482, 1710, 2223, 2470, 3705, 4446, 5791, 7410, 11115, 11582, 17373, 22230, 28955, 34746, 52119, 57910, 75283, 86865, 104238, 110029, 150566, 173730, 220058, 225849, 260595, 330087, 376415, 451698, 521190, 550145, 660174, 677547, 752830, 990261, 1100290, 1129245, 1355094, 1430377, 1650435, 1980522, 2258490, 2860754, 3300870, 3387735, 4291131, 4951305, 6775470, 7151885, 8582262, 9902610, 12873393, 14303770, 21455655, 25746786, 42911310, 64366965, 128733930]

約数ペア:

[(1, 128733930), (2, 64366965), (3, 42911310), (5, 25746786), (6, 21455655), (9, 14303770), (10, 12873393), (13, 9902610), (15, 8582262), (18, 7151885), (19, 6775470), (26, 4951305), (30, 4291131), (38, 3387735), (39, 3300870), (45, 2860754), (57, 2258490), (65, 1980522), (78, 1650435), (90, 1430377), (95, 1355094), (114, 1129245), (117, 1100290), (130, 990261), (171, 752830), (190, 677547), (195, 660174), (234, 550145), (247, 521190), (285, 451698), (342, 376415), (390, 330087), (494, 260595), (570, 225849), (585, 220058), (741, 173730), (855, 150566), (1170, 110029), (1235, 104238), (1482, 86865), (1710, 75283), (2223, 57910), (2470, 52119), (3705, 34746), (4446, 28955), (5791, 22230), (7410, 17373), (11115, 11582)]