148459360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 425222784

約数和(自身を除く): 276763424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 53, 56, 61, 70, 80, 82, 106, 112, 122, 140, 160, 164, 205, 212, 224, 244, 265, 280, 287, 305, 328, 371, 410, 424, 427, 488, 530, 560, 574, 610, 656, 742, 820, 848, 854, 976, 1060, 1120, 1148, 1220, 1312, 1435, 1484, 1640, 1696, 1708, 1855, 1952, 2120, 2135, 2173, 2296, 2440, 2501, 2870, 2968, 3233, 3280, 3416, 3710, 4240, 4270, 4346, 4592, 4880, 5002, 5740, 5936, 6466, 6560, 6832, 7420, 8480, 8540, 8692, 9184, 9760, 10004, 10865, 11480, 11872, 12505, 12932, 13664, 14840, 15211, 16165, 17080, 17384, 17507, 20008, 21730, 22631, 22960, 25010, 25864, 29680, 30422, 32330, 34160, 34768, 35014, 40016, 43460, 45262, 45920, 50020, 51728, 59360, 60844, 64660, 68320, 69536, 70028, 76055, 80032, 86920, 87535, 90524, 100040, 103456, 113155, 121688, 129320, 132553, 140056, 152110, 173840, 175070, 181048, 200080, 226310, 243376, 258640, 265106, 280112, 304220, 347680, 350140, 362096, 400160, 452620, 486752, 517280, 530212, 560224, 608440, 662765, 700280, 724192, 905240, 927871, 1060424, 1216880, 1325530, 1400560, 1810480, 1855742, 2120848, 2433760, 2651060, 2801120, 3620960, 3711484, 4241696, 4639355, 5302120, 7422968, 9278710, 10604240, 14845936, 18557420, 21208480, 29691872, 37114840, 74229680, 148459360]

約数ペア:

[(1, 148459360), (2, 74229680), (4, 37114840), (5, 29691872), (7, 21208480), (8, 18557420), (10, 14845936), (14, 10604240), (16, 9278710), (20, 7422968), (28, 5302120), (32, 4639355), (35, 4241696), (40, 3711484), (41, 3620960), (53, 2801120), (56, 2651060), (61, 2433760), (70, 2120848), (80, 1855742), (82, 1810480), (106, 1400560), (112, 1325530), (122, 1216880), (140, 1060424), (160, 927871), (164, 905240), (205, 724192), (212, 700280), (224, 662765), (244, 608440), (265, 560224), (280, 530212), (287, 517280), (305, 486752), (328, 452620), (371, 400160), (410, 362096), (424, 350140), (427, 347680), (488, 304220), (530, 280112), (560, 265106), (574, 258640), (610, 243376), (656, 226310), (742, 200080), (820, 181048), (848, 175070), (854, 173840), (976, 152110), (1060, 140056), (1120, 132553), (1148, 129320), (1220, 121688), (1312, 113155), (1435, 103456), (1484, 100040), (1640, 90524), (1696, 87535), (1708, 86920), (1855, 80032), (1952, 76055), (2120, 70028), (2135, 69536), (2173, 68320), (2296, 64660), (2440, 60844), (2501, 59360), (2870, 51728), (2968, 50020), (3233, 45920), (3280, 45262), (3416, 43460), (3710, 40016), (4240, 35014), (4270, 34768), (4346, 34160), (4592, 32330), (4880, 30422), (5002, 29680), (5740, 25864), (5936, 25010), (6466, 22960), (6560, 22631), (6832, 21730), (7420, 20008), (8480, 17507), (8540, 17384), (8692, 17080), (9184, 16165), (9760, 15211), (10004, 14840), (10865, 13664), (11480, 12932), (11872, 12505)]