13939380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 288

約数和(自身を含む): 55770624

約数和(自身を除く): 41831244

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 26, 28, 30, 35, 36, 37, 39, 42, 45, 46, 52, 60, 63, 65, 69, 70, 74, 78, 84, 90, 91, 92, 105, 111, 115, 117, 126, 130, 138, 140, 148, 156, 161, 180, 182, 185, 195, 207, 210, 222, 230, 234, 252, 259, 260, 273, 276, 299, 315, 322, 333, 345, 364, 370, 390, 414, 420, 444, 455, 460, 468, 481, 483, 518, 546, 555, 585, 598, 630, 644, 666, 690, 740, 777, 780, 805, 819, 828, 851, 897, 910, 962, 966, 1035, 1036, 1092, 1110, 1170, 1196, 1260, 1295, 1332, 1365, 1380, 1443, 1449, 1495, 1554, 1610, 1638, 1665, 1702, 1794, 1820, 1924, 1932, 2070, 2093, 2220, 2331, 2340, 2405, 2415, 2553, 2590, 2691, 2730, 2886, 2898, 2990, 3108, 3220, 3276, 3330, 3367, 3404, 3588, 3885, 4095, 4140, 4186, 4255, 4329, 4485, 4662, 4810, 4830, 5106, 5180, 5382, 5460, 5772, 5796, 5957, 5980, 6279, 6660, 6734, 7215, 7245, 7659, 7770, 8190, 8372, 8510, 8658, 8970, 9324, 9620, 9660, 10101, 10212, 10465, 10764, 11063, 11655, 11914, 12558, 12765, 13455, 13468, 14430, 14490, 15318, 15540, 16380, 16835, 17020, 17316, 17871, 17940, 18837, 20202, 20930, 21645, 22126, 23310, 23828, 25116, 25530, 26910, 28860, 28980, 29785, 30303, 30636, 31395, 33189, 33670, 35742, 37674, 38295, 40404, 41860, 43290, 44252, 46620, 50505, 51060, 53613, 53820, 55315, 59570, 60606, 62790, 66378, 67340, 71484, 75348, 76590, 77441, 86580, 89355, 94185, 99567, 101010, 107226, 110630, 119140, 121212, 125580, 132756, 151515, 153180, 154882, 165945, 178710, 188370, 199134, 202020, 214452, 221260, 232323, 268065, 303030, 309764, 331890, 357420, 376740, 387205, 398268, 464646, 497835, 536130, 606060, 663780, 696969, 774410, 929292, 995670, 1072260, 1161615, 1393938, 1548820, 1991340, 2323230, 2787876, 3484845, 4646460, 6969690, 13939380]

約数ペア:

[(1, 13939380), (2, 6969690), (3, 4646460), (4, 3484845), (5, 2787876), (6, 2323230), (7, 1991340), (9, 1548820), (10, 1393938), (12, 1161615), (13, 1072260), (14, 995670), (15, 929292), (18, 774410), (20, 696969), (21, 663780), (23, 606060), (26, 536130), (28, 497835), (30, 464646), (35, 398268), (36, 387205), (37, 376740), (39, 357420), (42, 331890), (45, 309764), (46, 303030), (52, 268065), (60, 232323), (63, 221260), (65, 214452), (69, 202020), (70, 199134), (74, 188370), (78, 178710), (84, 165945), (90, 154882), (91, 153180), (92, 151515), (105, 132756), (111, 125580), (115, 121212), (117, 119140), (126, 110630), (130, 107226), (138, 101010), (140, 99567), (148, 94185), (156, 89355), (161, 86580), (180, 77441), (182, 76590), (185, 75348), (195, 71484), (207, 67340), (210, 66378), (222, 62790), (230, 60606), (234, 59570), (252, 55315), (259, 53820), (260, 53613), (273, 51060), (276, 50505), (299, 46620), (315, 44252), (322, 43290), (333, 41860), (345, 40404), (364, 38295), (370, 37674), (390, 35742), (414, 33670), (420, 33189), (444, 31395), (455, 30636), (460, 30303), (468, 29785), (481, 28980), (483, 28860), (518, 26910), (546, 25530), (555, 25116), (585, 23828), (598, 23310), (630, 22126), (644, 21645), (666, 20930), (690, 20202), (740, 18837), (777, 17940), (780, 17871), (805, 17316), (819, 17020), (828, 16835), (851, 16380), (897, 15540), (910, 15318), (962, 14490), (966, 14430), (1035, 13468), (1036, 13455), (1092, 12765), (1110, 12558), (1170, 11914), (1196, 11655), (1260, 11063), (1295, 10764), (1332, 10465), (1365, 10212), (1380, 10101), (1443, 9660), (1449, 9620), (1495, 9324), (1554, 8970), (1610, 8658), (1638, 8510), (1665, 8372), (1702, 8190), (1794, 7770), (1820, 7659), (1924, 7245), (1932, 7215), (2070, 6734), (2093, 6660), (2220, 6279), (2331, 5980), (2340, 5957), (2405, 5796), (2415, 5772), (2553, 5460), (2590, 5382), (2691, 5180), (2730, 5106), (2886, 4830), (2898, 4810), (2990, 4662), (3108, 4485), (3220, 4329), (3276, 4255), (3330, 4186), (3367, 4140), (3404, 4095), (3588, 3885)]