147949620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:132

約数の個数: 240

約数和(自身を含む): 527036160

約数和(自身を除く): 379086540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 79, 84, 91, 98, 105, 130, 140, 147, 156, 158, 182, 195, 196, 210, 237, 245, 260, 273, 294, 316, 343, 364, 390, 395, 420, 455, 474, 490, 546, 553, 588, 637, 686, 735, 780, 790, 910, 948, 980, 1027, 1029, 1092, 1106, 1185, 1274, 1365, 1372, 1470, 1580, 1659, 1715, 1820, 1911, 2054, 2058, 2212, 2370, 2401, 2548, 2730, 2765, 2940, 3081, 3185, 3318, 3430, 3822, 3871, 4108, 4116, 4459, 4740, 4802, 5135, 5145, 5460, 5530, 6162, 6370, 6636, 6860, 7189, 7203, 7644, 7742, 8295, 8918, 9555, 9604, 10270, 10290, 11060, 11613, 12005, 12324, 12740, 13377, 14378, 14406, 15405, 15484, 16590, 17836, 19110, 19355, 20540, 20580, 21567, 22295, 23226, 24010, 26754, 27097, 28756, 28812, 30810, 31213, 33180, 35945, 36015, 38220, 38710, 43134, 44590, 46452, 48020, 50323, 53508, 54194, 58065, 61620, 62426, 66885, 71890, 72030, 77420, 81291, 86268, 89180, 93639, 100646, 107835, 108388, 116130, 124852, 133770, 135485, 143780, 144060, 150969, 156065, 162582, 187278, 189679, 201292, 215670, 232260, 251615, 267540, 270970, 301938, 312130, 325164, 352261, 374556, 379358, 406455, 431340, 468195, 503230, 541940, 569037, 603876, 624260, 704522, 754845, 758716, 812910, 936390, 948395, 1006460, 1056783, 1138074, 1409044, 1509690, 1625820, 1761305, 1872780, 1896790, 2113566, 2276148, 2465827, 2845185, 3019380, 3522610, 3793580, 4227132, 4931654, 5283915, 5690370, 7045220, 7397481, 9863308, 10567830, 11380740, 12329135, 14794962, 21135660, 24658270, 29589924, 36987405, 49316540, 73974810, 147949620]

約数ペア:

[(1, 147949620), (2, 73974810), (3, 49316540), (4, 36987405), (5, 29589924), (6, 24658270), (7, 21135660), (10, 14794962), (12, 12329135), (13, 11380740), (14, 10567830), (15, 9863308), (20, 7397481), (21, 7045220), (26, 5690370), (28, 5283915), (30, 4931654), (35, 4227132), (39, 3793580), (42, 3522610), (49, 3019380), (52, 2845185), (60, 2465827), (65, 2276148), (70, 2113566), (78, 1896790), (79, 1872780), (84, 1761305), (91, 1625820), (98, 1509690), (105, 1409044), (130, 1138074), (140, 1056783), (147, 1006460), (156, 948395), (158, 936390), (182, 812910), (195, 758716), (196, 754845), (210, 704522), (237, 624260), (245, 603876), (260, 569037), (273, 541940), (294, 503230), (316, 468195), (343, 431340), (364, 406455), (390, 379358), (395, 374556), (420, 352261), (455, 325164), (474, 312130), (490, 301938), (546, 270970), (553, 267540), (588, 251615), (637, 232260), (686, 215670), (735, 201292), (780, 189679), (790, 187278), (910, 162582), (948, 156065), (980, 150969), (1027, 144060), (1029, 143780), (1092, 135485), (1106, 133770), (1185, 124852), (1274, 116130), (1365, 108388), (1372, 107835), (1470, 100646), (1580, 93639), (1659, 89180), (1715, 86268), (1820, 81291), (1911, 77420), (2054, 72030), (2058, 71890), (2212, 66885), (2370, 62426), (2401, 61620), (2548, 58065), (2730, 54194), (2765, 53508), (2940, 50323), (3081, 48020), (3185, 46452), (3318, 44590), (3430, 43134), (3822, 38710), (3871, 38220), (4108, 36015), (4116, 35945), (4459, 33180), (4740, 31213), (4802, 30810), (5135, 28812), (5145, 28756), (5460, 27097), (5530, 26754), (6162, 24010), (6370, 23226), (6636, 22295), (6860, 21567), (7189, 20580), (7203, 20540), (7644, 19355), (7742, 19110), (8295, 17836), (8918, 16590), (9555, 15484), (9604, 15405), (10270, 14406), (10290, 14378), (11060, 13377), (11613, 12740), (12005, 12324)]