117838890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 358525440

約数和(自身を除く): 240686550

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 29, 30, 39, 45, 46, 58, 65, 69, 78, 87, 90, 115, 117, 130, 138, 145, 151, 174, 195, 207, 230, 234, 261, 290, 299, 302, 345, 377, 390, 414, 435, 453, 522, 585, 598, 667, 690, 754, 755, 870, 897, 906, 1035, 1131, 1170, 1305, 1334, 1359, 1495, 1510, 1794, 1885, 1963, 2001, 2070, 2262, 2265, 2610, 2691, 2718, 2990, 3335, 3393, 3473, 3770, 3926, 4002, 4379, 4485, 4530, 5382, 5655, 5889, 6003, 6670, 6786, 6795, 6946, 8671, 8758, 8970, 9815, 10005, 10419, 11310, 11778, 12006, 13137, 13455, 13590, 16965, 17342, 17365, 17667, 19630, 20010, 20838, 21895, 26013, 26274, 26910, 29445, 30015, 31257, 33930, 34730, 35334, 39411, 43355, 43790, 45149, 52026, 52095, 56927, 58890, 60030, 62514, 65685, 78039, 78822, 86710, 88335, 90298, 100717, 104190, 113854, 130065, 131370, 135447, 156078, 156285, 170781, 176670, 197055, 201434, 225745, 260130, 270894, 284635, 302151, 312570, 341562, 390195, 394110, 406341, 451490, 503585, 512343, 569270, 604302, 677235, 780390, 812682, 853905, 906453, 1007170, 1024686, 1309321, 1354470, 1510755, 1707810, 1812906, 2031705, 2561715, 2618642, 3021510, 3927963, 4063410, 4532265, 5123430, 6546605, 7855926, 9064530, 11783889, 13093210, 19639815, 23567778, 39279630, 58919445, 117838890]

約数ペア:

[(1, 117838890), (2, 58919445), (3, 39279630), (5, 23567778), (6, 19639815), (9, 13093210), (10, 11783889), (13, 9064530), (15, 7855926), (18, 6546605), (23, 5123430), (26, 4532265), (29, 4063410), (30, 3927963), (39, 3021510), (45, 2618642), (46, 2561715), (58, 2031705), (65, 1812906), (69, 1707810), (78, 1510755), (87, 1354470), (90, 1309321), (115, 1024686), (117, 1007170), (130, 906453), (138, 853905), (145, 812682), (151, 780390), (174, 677235), (195, 604302), (207, 569270), (230, 512343), (234, 503585), (261, 451490), (290, 406341), (299, 394110), (302, 390195), (345, 341562), (377, 312570), (390, 302151), (414, 284635), (435, 270894), (453, 260130), (522, 225745), (585, 201434), (598, 197055), (667, 176670), (690, 170781), (754, 156285), (755, 156078), (870, 135447), (897, 131370), (906, 130065), (1035, 113854), (1131, 104190), (1170, 100717), (1305, 90298), (1334, 88335), (1359, 86710), (1495, 78822), (1510, 78039), (1794, 65685), (1885, 62514), (1963, 60030), (2001, 58890), (2070, 56927), (2262, 52095), (2265, 52026), (2610, 45149), (2691, 43790), (2718, 43355), (2990, 39411), (3335, 35334), (3393, 34730), (3473, 33930), (3770, 31257), (3926, 30015), (4002, 29445), (4379, 26910), (4485, 26274), (4530, 26013), (5382, 21895), (5655, 20838), (5889, 20010), (6003, 19630), (6670, 17667), (6786, 17365), (6795, 17342), (6946, 16965), (8671, 13590), (8758, 13455), (8970, 13137), (9815, 12006), (10005, 11778), (10419, 11310)]