147057820

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:157

約数の個数: 192

約数和(自身を含む): 414892800

約数和(自身を除く): 267834980

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 49, 52, 65, 68, 70, 85, 91, 97, 98, 119, 130, 140, 170, 182, 194, 196, 221, 238, 245, 260, 340, 343, 364, 388, 442, 455, 476, 485, 490, 595, 637, 679, 686, 833, 884, 910, 970, 980, 1105, 1190, 1261, 1274, 1358, 1372, 1547, 1649, 1666, 1715, 1820, 1940, 2210, 2380, 2522, 2548, 2716, 3094, 3185, 3298, 3332, 3395, 3430, 4165, 4420, 4459, 4753, 5044, 5831, 6188, 6305, 6370, 6596, 6790, 6860, 7735, 8245, 8330, 8827, 8918, 9506, 10829, 11543, 11662, 12610, 12740, 13580, 15470, 16490, 16660, 17654, 17836, 19012, 21437, 21658, 22295, 23086, 23324, 23765, 25220, 29155, 30940, 32980, 33271, 35308, 42874, 43316, 44135, 44590, 46172, 47530, 54145, 57715, 58310, 61789, 66542, 75803, 80801, 85748, 88270, 89180, 95060, 107185, 108290, 115430, 116620, 123578, 133084, 150059, 151606, 161602, 166355, 176540, 214370, 216580, 230860, 247156, 300118, 303212, 308945, 323204, 332710, 379015, 404005, 428740, 432523, 565607, 600236, 617890, 665420, 750295, 758030, 808010, 865046, 1050413, 1131214, 1235780, 1500590, 1516060, 1616020, 1730092, 2100826, 2162615, 2262428, 2828035, 3001180, 4201652, 4325230, 5252065, 5656070, 7352891, 8650460, 10504130, 11312140, 14705782, 21008260, 29411564, 36764455, 73528910, 147057820]

約数ペア:

[(1, 147057820), (2, 73528910), (4, 36764455), (5, 29411564), (7, 21008260), (10, 14705782), (13, 11312140), (14, 10504130), (17, 8650460), (20, 7352891), (26, 5656070), (28, 5252065), (34, 4325230), (35, 4201652), (49, 3001180), (52, 2828035), (65, 2262428), (68, 2162615), (70, 2100826), (85, 1730092), (91, 1616020), (97, 1516060), (98, 1500590), (119, 1235780), (130, 1131214), (140, 1050413), (170, 865046), (182, 808010), (194, 758030), (196, 750295), (221, 665420), (238, 617890), (245, 600236), (260, 565607), (340, 432523), (343, 428740), (364, 404005), (388, 379015), (442, 332710), (455, 323204), (476, 308945), (485, 303212), (490, 300118), (595, 247156), (637, 230860), (679, 216580), (686, 214370), (833, 176540), (884, 166355), (910, 161602), (970, 151606), (980, 150059), (1105, 133084), (1190, 123578), (1261, 116620), (1274, 115430), (1358, 108290), (1372, 107185), (1547, 95060), (1649, 89180), (1666, 88270), (1715, 85748), (1820, 80801), (1940, 75803), (2210, 66542), (2380, 61789), (2522, 58310), (2548, 57715), (2716, 54145), (3094, 47530), (3185, 46172), (3298, 44590), (3332, 44135), (3395, 43316), (3430, 42874), (4165, 35308), (4420, 33271), (4459, 32980), (4753, 30940), (5044, 29155), (5831, 25220), (6188, 23765), (6305, 23324), (6370, 23086), (6596, 22295), (6790, 21658), (6860, 21437), (7735, 19012), (8245, 17836), (8330, 17654), (8827, 16660), (8918, 16490), (9506, 15470), (10829, 13580), (11543, 12740), (11662, 12610)]