129001860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1901}}^1$

素因数の和:1958

約数の個数: 144

約数和(自身を含む): 436166640

約数和(自身を除く): 307164780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 36, 39, 45, 52, 58, 60, 65, 78, 87, 90, 116, 117, 130, 145, 156, 174, 180, 195, 234, 260, 261, 290, 348, 377, 390, 435, 468, 522, 580, 585, 754, 780, 870, 1044, 1131, 1170, 1305, 1508, 1740, 1885, 1901, 2262, 2340, 2610, 3393, 3770, 3802, 4524, 5220, 5655, 5703, 6786, 7540, 7604, 9505, 11310, 11406, 13572, 16965, 17109, 19010, 22620, 22812, 24713, 28515, 33930, 34218, 38020, 49426, 55129, 57030, 67860, 68436, 74139, 85545, 98852, 110258, 114060, 123565, 148278, 165387, 171090, 220516, 222417, 247130, 275645, 296556, 330774, 342180, 370695, 444834, 494260, 496161, 551290, 661548, 716677, 741390, 826935, 889668, 992322, 1102580, 1112085, 1433354, 1482780, 1653870, 1984644, 2150031, 2224170, 2480805, 2866708, 3307740, 3583385, 4300062, 4448340, 4961610, 6450093, 7166770, 8600124, 9923220, 10750155, 12900186, 14333540, 21500310, 25800372, 32250465, 43000620, 64500930, 129001860]

約数ペア:

[(1, 129001860), (2, 64500930), (3, 43000620), (4, 32250465), (5, 25800372), (6, 21500310), (9, 14333540), (10, 12900186), (12, 10750155), (13, 9923220), (15, 8600124), (18, 7166770), (20, 6450093), (26, 4961610), (29, 4448340), (30, 4300062), (36, 3583385), (39, 3307740), (45, 2866708), (52, 2480805), (58, 2224170), (60, 2150031), (65, 1984644), (78, 1653870), (87, 1482780), (90, 1433354), (116, 1112085), (117, 1102580), (130, 992322), (145, 889668), (156, 826935), (174, 741390), (180, 716677), (195, 661548), (234, 551290), (260, 496161), (261, 494260), (290, 444834), (348, 370695), (377, 342180), (390, 330774), (435, 296556), (468, 275645), (522, 247130), (580, 222417), (585, 220516), (754, 171090), (780, 165387), (870, 148278), (1044, 123565), (1131, 114060), (1170, 110258), (1305, 98852), (1508, 85545), (1740, 74139), (1885, 68436), (1901, 67860), (2262, 57030), (2340, 55129), (2610, 49426), (3393, 38020), (3770, 34218), (3802, 33930), (4524, 28515), (5220, 24713), (5655, 22812), (5703, 22620), (6786, 19010), (7540, 17109), (7604, 16965), (9505, 13572), (11310, 11406)]