154179480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2017}}^1$

素因数の和:2058

約数の個数: 192

約数和(自身を含む): 579731040

約数和(自身を除く): 425551560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2017, 2184, 2548, 2730, 2940, 3185, 3640, 3822, 4034, 5096, 5460, 5880, 6051, 6370, 7644, 8068, 9555, 10085, 10920, 12102, 12740, 14119, 15288, 16136, 19110, 20170, 24204, 25480, 26221, 28238, 30255, 38220, 40340, 42357, 48408, 52442, 56476, 60510, 70595, 76440, 78663, 80680, 84714, 98833, 104884, 112952, 121020, 131105, 141190, 157326, 169428, 183547, 197666, 209768, 211785, 242040, 262210, 282380, 296499, 314652, 338856, 367094, 393315, 395332, 423570, 494165, 524420, 550641, 564760, 592998, 629304, 734188, 786630, 790664, 847140, 917735, 988330, 1048840, 1101282, 1185996, 1284829, 1468376, 1482495, 1573260, 1694280, 1835470, 1976660, 2202564, 2371992, 2569658, 2753205, 2964990, 3146520, 3670940, 3854487, 3953320, 4405128, 5139316, 5506410, 5929980, 6424145, 7341880, 7708974, 10278632, 11012820, 11859960, 12848290, 15417948, 19272435, 22025640, 25696580, 30835896, 38544870, 51393160, 77089740, 154179480]

約数ペア:

[(1, 154179480), (2, 77089740), (3, 51393160), (4, 38544870), (5, 30835896), (6, 25696580), (7, 22025640), (8, 19272435), (10, 15417948), (12, 12848290), (13, 11859960), (14, 11012820), (15, 10278632), (20, 7708974), (21, 7341880), (24, 6424145), (26, 5929980), (28, 5506410), (30, 5139316), (35, 4405128), (39, 3953320), (40, 3854487), (42, 3670940), (49, 3146520), (52, 2964990), (56, 2753205), (60, 2569658), (65, 2371992), (70, 2202564), (78, 1976660), (84, 1835470), (91, 1694280), (98, 1573260), (104, 1482495), (105, 1468376), (120, 1284829), (130, 1185996), (140, 1101282), (147, 1048840), (156, 988330), (168, 917735), (182, 847140), (195, 790664), (196, 786630), (210, 734188), (245, 629304), (260, 592998), (273, 564760), (280, 550641), (294, 524420), (312, 494165), (364, 423570), (390, 395332), (392, 393315), (420, 367094), (455, 338856), (490, 314652), (520, 296499), (546, 282380), (588, 262210), (637, 242040), (728, 211785), (735, 209768), (780, 197666), (840, 183547), (910, 169428), (980, 157326), (1092, 141190), (1176, 131105), (1274, 121020), (1365, 112952), (1470, 104884), (1560, 98833), (1820, 84714), (1911, 80680), (1960, 78663), (2017, 76440), (2184, 70595), (2548, 60510), (2730, 56476), (2940, 52442), (3185, 48408), (3640, 42357), (3822, 40340), (4034, 38220), (5096, 30255), (5460, 28238), (5880, 26221), (6051, 25480), (6370, 24204), (7644, 20170), (8068, 19110), (9555, 16136), (10085, 15288), (10920, 14119), (12102, 12740)]