124104780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1036

約数の個数: 144

約数和(自身を含む): 405909504

約数和(自身を除く): 281804724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 31, 36, 45, 46, 60, 62, 69, 90, 92, 93, 115, 124, 138, 155, 180, 186, 207, 230, 276, 279, 310, 345, 372, 414, 460, 465, 558, 620, 690, 713, 828, 930, 967, 1035, 1116, 1380, 1395, 1426, 1860, 1934, 2070, 2139, 2790, 2852, 2901, 3565, 3868, 4140, 4278, 4835, 5580, 5802, 6417, 7130, 8556, 8703, 9670, 10695, 11604, 12834, 14260, 14505, 17406, 19340, 21390, 22241, 25668, 29010, 29977, 32085, 34812, 42780, 43515, 44482, 58020, 59954, 64170, 66723, 87030, 88964, 89931, 111205, 119908, 128340, 133446, 149885, 174060, 179862, 200169, 222410, 266892, 269793, 299770, 333615, 359724, 400338, 444820, 449655, 539586, 599540, 667230, 689471, 800676, 899310, 1000845, 1079172, 1334460, 1348965, 1378942, 1798620, 2001690, 2068413, 2697930, 2757884, 3447355, 4003380, 4136826, 5395860, 6205239, 6894710, 8273652, 10342065, 12410478, 13789420, 20684130, 24820956, 31026195, 41368260, 62052390, 124104780]

約数ペア:

[(1, 124104780), (2, 62052390), (3, 41368260), (4, 31026195), (5, 24820956), (6, 20684130), (9, 13789420), (10, 12410478), (12, 10342065), (15, 8273652), (18, 6894710), (20, 6205239), (23, 5395860), (30, 4136826), (31, 4003380), (36, 3447355), (45, 2757884), (46, 2697930), (60, 2068413), (62, 2001690), (69, 1798620), (90, 1378942), (92, 1348965), (93, 1334460), (115, 1079172), (124, 1000845), (138, 899310), (155, 800676), (180, 689471), (186, 667230), (207, 599540), (230, 539586), (276, 449655), (279, 444820), (310, 400338), (345, 359724), (372, 333615), (414, 299770), (460, 269793), (465, 266892), (558, 222410), (620, 200169), (690, 179862), (713, 174060), (828, 149885), (930, 133446), (967, 128340), (1035, 119908), (1116, 111205), (1380, 89931), (1395, 88964), (1426, 87030), (1860, 66723), (1934, 64170), (2070, 59954), (2139, 58020), (2790, 44482), (2852, 43515), (2901, 42780), (3565, 34812), (3868, 32085), (4140, 29977), (4278, 29010), (4835, 25668), (5580, 22241), (5802, 21390), (6417, 19340), (7130, 17406), (8556, 14505), (8703, 14260), (9670, 12834), (10695, 11604)]