190278660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:434

約数の個数: 192

約数和(自身を含む): 637185024

約数和(自身を除く): 446906364

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 67, 78, 110, 130, 132, 134, 143, 156, 165, 195, 201, 220, 260, 268, 286, 330, 331, 335, 390, 402, 429, 572, 660, 662, 670, 715, 737, 780, 804, 858, 871, 993, 1005, 1324, 1340, 1430, 1474, 1655, 1716, 1742, 1986, 2010, 2145, 2211, 2613, 2860, 2948, 3310, 3484, 3641, 3685, 3972, 4020, 4290, 4303, 4355, 4422, 4965, 5226, 6620, 7282, 7370, 8580, 8606, 8710, 8844, 9581, 9930, 10452, 10923, 11055, 12909, 13065, 14564, 14740, 17212, 17420, 18205, 19162, 19860, 21515, 21846, 22110, 22177, 25818, 26130, 28743, 36410, 38324, 43030, 43692, 44220, 44354, 47333, 47905, 51636, 52260, 54615, 57486, 64545, 66531, 72820, 86060, 88708, 94666, 95810, 109230, 110885, 114972, 129090, 133062, 141999, 143715, 189332, 191620, 218460, 221770, 236665, 243947, 258180, 266124, 283998, 287430, 288301, 332655, 443540, 473330, 487894, 567996, 574860, 576602, 665310, 709995, 731841, 864903, 946660, 975788, 1153204, 1219735, 1330620, 1419990, 1441505, 1463682, 1729806, 2439470, 2839980, 2883010, 2927364, 3171311, 3459612, 3659205, 4324515, 4878940, 5766020, 6342622, 7318410, 8649030, 9513933, 12685244, 14636820, 15856555, 17298060, 19027866, 31713110, 38055732, 47569665, 63426220, 95139330, 190278660]

約数ペア:

[(1, 190278660), (2, 95139330), (3, 63426220), (4, 47569665), (5, 38055732), (6, 31713110), (10, 19027866), (11, 17298060), (12, 15856555), (13, 14636820), (15, 12685244), (20, 9513933), (22, 8649030), (26, 7318410), (30, 6342622), (33, 5766020), (39, 4878940), (44, 4324515), (52, 3659205), (55, 3459612), (60, 3171311), (65, 2927364), (66, 2883010), (67, 2839980), (78, 2439470), (110, 1729806), (130, 1463682), (132, 1441505), (134, 1419990), (143, 1330620), (156, 1219735), (165, 1153204), (195, 975788), (201, 946660), (220, 864903), (260, 731841), (268, 709995), (286, 665310), (330, 576602), (331, 574860), (335, 567996), (390, 487894), (402, 473330), (429, 443540), (572, 332655), (660, 288301), (662, 287430), (670, 283998), (715, 266124), (737, 258180), (780, 243947), (804, 236665), (858, 221770), (871, 218460), (993, 191620), (1005, 189332), (1324, 143715), (1340, 141999), (1430, 133062), (1474, 129090), (1655, 114972), (1716, 110885), (1742, 109230), (1986, 95810), (2010, 94666), (2145, 88708), (2211, 86060), (2613, 72820), (2860, 66531), (2948, 64545), (3310, 57486), (3484, 54615), (3641, 52260), (3685, 51636), (3972, 47905), (4020, 47333), (4290, 44354), (4303, 44220), (4355, 43692), (4422, 43030), (4965, 38324), (5226, 36410), (6620, 28743), (7282, 26130), (7370, 25818), (8580, 22177), (8606, 22110), (8710, 21846), (8844, 21515), (9581, 19860), (9930, 19162), (10452, 18205), (10923, 17420), (11055, 17212), (12909, 14740), (13065, 14564)]