308376331380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{215687}}^1$

素因数の和:215775

約数の個数: 216

約数和(自身を含む): 1034453452032

約数和(自身を除く): 726077120652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 47, 52, 60, 65, 78, 90, 94, 117, 130, 141, 156, 169, 180, 188, 195, 234, 235, 260, 282, 338, 390, 423, 468, 470, 507, 564, 585, 611, 676, 705, 780, 845, 846, 940, 1014, 1170, 1222, 1410, 1521, 1690, 1692, 1833, 2028, 2115, 2340, 2444, 2535, 2820, 3042, 3055, 3380, 3666, 4230, 5070, 5499, 6084, 6110, 7332, 7605, 7943, 8460, 9165, 10140, 10998, 12220, 15210, 15886, 18330, 21996, 23829, 27495, 30420, 31772, 36660, 39715, 47658, 54990, 71487, 79430, 95316, 109980, 119145, 142974, 158860, 215687, 238290, 285948, 357435, 431374, 476580, 647061, 714870, 862748, 1078435, 1294122, 1429740, 1941183, 2156870, 2588244, 2803931, 3235305, 3882366, 4313740, 5607862, 6470610, 7764732, 8411793, 9705915, 10137289, 11215724, 12941220, 14019655, 16823586, 19411830, 20274578, 25235379, 28039310, 30411867, 33647172, 36451103, 38823660, 40549156, 42058965, 50470758, 50686445, 56078620, 60823734, 72902206, 84117930, 91235601, 100941516, 101372890, 109353309, 121647468, 126176895, 131784757, 145804412, 152059335, 168235860, 182255515, 182471202, 202745780, 218706618, 252353790, 263569514, 304118670, 328059927, 364511030, 364942404, 395354271, 437413236, 456178005, 504707580, 527139028, 546766545, 608237340, 656119854, 658923785, 729022060, 790708542, 912356010, 1093533090, 1186062813, 1312239708, 1317847570, 1581417084, 1640299635, 1713201841, 1824712020, 1976771355, 2187066180, 2372125626, 2635695140, 3280599270, 3426403682, 3953542710, 4744251252, 5139605523, 5930314065, 6561198540, 6852807364, 7907085420, 8566009205, 10279211046, 11860628130, 15418816569, 17132018410, 20558422092, 23721256260, 25698027615, 30837633138, 34264036820, 51396055230, 61675266276, 77094082845, 102792110460, 154188165690, 308376331380]

約数ペア:

[(1, 308376331380), (2, 154188165690), (3, 102792110460), (4, 77094082845), (5, 61675266276), (6, 51396055230), (9, 34264036820), (10, 30837633138), (12, 25698027615), (13, 23721256260), (15, 20558422092), (18, 17132018410), (20, 15418816569), (26, 11860628130), (30, 10279211046), (36, 8566009205), (39, 7907085420), (45, 6852807364), (47, 6561198540), (52, 5930314065), (60, 5139605523), (65, 4744251252), (78, 3953542710), (90, 3426403682), (94, 3280599270), (117, 2635695140), (130, 2372125626), (141, 2187066180), (156, 1976771355), (169, 1824712020), (180, 1713201841), (188, 1640299635), (195, 1581417084), (234, 1317847570), (235, 1312239708), (260, 1186062813), (282, 1093533090), (338, 912356010), (390, 790708542), (423, 729022060), (468, 658923785), (470, 656119854), (507, 608237340), (564, 546766545), (585, 527139028), (611, 504707580), (676, 456178005), (705, 437413236), (780, 395354271), (845, 364942404), (846, 364511030), (940, 328059927), (1014, 304118670), (1170, 263569514), (1222, 252353790), (1410, 218706618), (1521, 202745780), (1690, 182471202), (1692, 182255515), (1833, 168235860), (2028, 152059335), (2115, 145804412), (2340, 131784757), (2444, 126176895), (2535, 121647468), (2820, 109353309), (3042, 101372890), (3055, 100941516), (3380, 91235601), (3666, 84117930), (4230, 72902206), (5070, 60823734), (5499, 56078620), (6084, 50686445), (6110, 50470758), (7332, 42058965), (7605, 40549156), (7943, 38823660), (8460, 36451103), (9165, 33647172), (10140, 30411867), (10998, 28039310), (12220, 25235379), (15210, 20274578), (15886, 19411830), (18330, 16823586), (21996, 14019655), (23829, 12941220), (27495, 11215724), (30420, 10137289), (31772, 9705915), (36660, 8411793), (39715, 7764732), (47658, 6470610), (54990, 5607862), (71487, 4313740), (79430, 3882366), (95316, 3235305), (109980, 2803931), (119145, 2588244), (142974, 2156870), (158860, 1941183), (215687, 1429740), (238290, 1294122), (285948, 1078435), (357435, 862748), (431374, 714870), (476580, 647061)]