179992891260

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1220953}}^1$

素因数の和:1220994

約数の個数: 240

約数和(自身を含む): 694947481536

約数和(自身を除く): 514954590276

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 162, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 324, 351, 364, 378, 390, 405, 420, 455, 468, 540, 546, 567, 585, 630, 702, 756, 780, 810, 819, 910, 945, 1053, 1092, 1134, 1170, 1260, 1365, 1404, 1620, 1638, 1755, 1820, 1890, 2106, 2268, 2340, 2457, 2730, 2835, 3276, 3510, 3780, 4095, 4212, 4914, 5265, 5460, 5670, 7020, 7371, 8190, 9828, 10530, 11340, 12285, 14742, 16380, 21060, 24570, 29484, 36855, 49140, 73710, 147420, 1220953, 2441906, 3662859, 4883812, 6104765, 7325718, 8546671, 10988577, 12209530, 14651436, 15872389, 17093342, 18314295, 21977154, 24419060, 25640013, 31744778, 32965731, 34186684, 36628590, 42733355, 43954308, 47617167, 51280026, 54942885, 63489556, 65931462, 73257180, 76920039, 79361945, 85466710, 95234334, 98897193, 102560052, 109885770, 111106723, 128200065, 131862924, 142851501, 153840078, 158723890, 164828655, 170933420, 190468668, 197794386, 219771540, 222213446, 230760117, 238085835, 256400130, 285703002, 307680156, 317447780, 329657310, 333320169, 384600195, 395588772, 428554503, 444426892, 461520234, 476171670, 494485965, 512800260, 555533615, 571406004, 659314620, 666640338, 692280351, 714257505, 769200390, 857109006, 923040468, 952343340, 988971930, 999960507, 1111067230, 1153800585, 1285663509, 1333280676, 1384560702, 1428515010, 1538400780, 1666600845, 1714218012, 1977943860, 1999921014, 2142772515, 2222134460, 2307601170, 2571327018, 2769121404, 2857030020, 2999881521, 3333201690, 3461401755, 3999842028, 4285545030, 4615202340, 4999802535, 5142654036, 5999763042, 6428317545, 6666403380, 6922803510, 8571090060, 8999644563, 9999605070, 11999526084, 12856635090, 13845607020, 14999407605, 17999289126, 19999210140, 25713270180, 29998815210, 35998578252, 44998222815, 59997630420, 89996445630, 179992891260]

約数ペア:

[(1, 179992891260), (2, 89996445630), (3, 59997630420), (4, 44998222815), (5, 35998578252), (6, 29998815210), (7, 25713270180), (9, 19999210140), (10, 17999289126), (12, 14999407605), (13, 13845607020), (14, 12856635090), (15, 11999526084), (18, 9999605070), (20, 8999644563), (21, 8571090060), (26, 6922803510), (27, 6666403380), (28, 6428317545), (30, 5999763042), (35, 5142654036), (36, 4999802535), (39, 4615202340), (42, 4285545030), (45, 3999842028), (52, 3461401755), (54, 3333201690), (60, 2999881521), (63, 2857030020), (65, 2769121404), (70, 2571327018), (78, 2307601170), (81, 2222134460), (84, 2142772515), (90, 1999921014), (91, 1977943860), (105, 1714218012), (108, 1666600845), (117, 1538400780), (126, 1428515010), (130, 1384560702), (135, 1333280676), (140, 1285663509), (156, 1153800585), (162, 1111067230), (180, 999960507), (182, 988971930), (189, 952343340), (195, 923040468), (210, 857109006), (234, 769200390), (252, 714257505), (260, 692280351), (270, 666640338), (273, 659314620), (315, 571406004), (324, 555533615), (351, 512800260), (364, 494485965), (378, 476171670), (390, 461520234), (405, 444426892), (420, 428554503), (455, 395588772), (468, 384600195), (540, 333320169), (546, 329657310), (567, 317447780), (585, 307680156), (630, 285703002), (702, 256400130), (756, 238085835), (780, 230760117), (810, 222213446), (819, 219771540), (910, 197794386), (945, 190468668), (1053, 170933420), (1092, 164828655), (1134, 158723890), (1170, 153840078), (1260, 142851501), (1365, 131862924), (1404, 128200065), (1620, 111106723), (1638, 109885770), (1755, 102560052), (1820, 98897193), (1890, 95234334), (2106, 85466710), (2268, 79361945), (2340, 76920039), (2457, 73257180), (2730, 65931462), (2835, 63489556), (3276, 54942885), (3510, 51280026), (3780, 47617167), (4095, 43954308), (4212, 42733355), (4914, 36628590), (5265, 34186684), (5460, 32965731), (5670, 31744778), (7020, 25640013), (7371, 24419060), (8190, 21977154), (9828, 18314295), (10530, 17093342), (11340, 15872389), (12285, 14651436), (14742, 12209530), (16380, 10988577), (21060, 8546671), (24570, 7325718), (29484, 6104765), (36855, 4883812), (49140, 3662859), (73710, 2441906), (147420, 1220953)]