164575320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2153}}^1$

素因数の和:2194

約数の個数: 192

約数和(自身を含む): 618801120

約数和(自身を除く): 454225800

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, 2153, 2184, 2548, 2730, 2940, 3185, 3640, 3822, 4306, 5096, 5460, 5880, 6370, 6459, 7644, 8612, 9555, 10765, 10920, 12740, 12918, 15071, 15288, 17224, 19110, 21530, 25480, 25836, 27989, 30142, 32295, 38220, 43060, 45213, 51672, 55978, 60284, 64590, 75355, 76440, 83967, 86120, 90426, 105497, 111956, 120568, 129180, 139945, 150710, 167934, 180852, 195923, 210994, 223912, 226065, 258360, 279890, 301420, 316491, 335868, 361704, 391846, 419835, 421988, 452130, 527485, 559780, 587769, 602840, 632982, 671736, 783692, 839670, 843976, 904260, 979615, 1054970, 1119560, 1175538, 1265964, 1371461, 1567384, 1582455, 1679340, 1808520, 1959230, 2109940, 2351076, 2531928, 2742922, 2938845, 3164910, 3358680, 3918460, 4114383, 4219880, 4702152, 5485844, 5877690, 6329820, 6857305, 7836920, 8228766, 10971688, 11755380, 12659640, 13714610, 16457532, 20571915, 23510760, 27429220, 32915064, 41143830, 54858440, 82287660, 164575320]

約数ペア:

[(1, 164575320), (2, 82287660), (3, 54858440), (4, 41143830), (5, 32915064), (6, 27429220), (7, 23510760), (8, 20571915), (10, 16457532), (12, 13714610), (13, 12659640), (14, 11755380), (15, 10971688), (20, 8228766), (21, 7836920), (24, 6857305), (26, 6329820), (28, 5877690), (30, 5485844), (35, 4702152), (39, 4219880), (40, 4114383), (42, 3918460), (49, 3358680), (52, 3164910), (56, 2938845), (60, 2742922), (65, 2531928), (70, 2351076), (78, 2109940), (84, 1959230), (91, 1808520), (98, 1679340), (104, 1582455), (105, 1567384), (120, 1371461), (130, 1265964), (140, 1175538), (147, 1119560), (156, 1054970), (168, 979615), (182, 904260), (195, 843976), (196, 839670), (210, 783692), (245, 671736), (260, 632982), (273, 602840), (280, 587769), (294, 559780), (312, 527485), (364, 452130), (390, 421988), (392, 419835), (420, 391846), (455, 361704), (490, 335868), (520, 316491), (546, 301420), (588, 279890), (637, 258360), (728, 226065), (735, 223912), (780, 210994), (840, 195923), (910, 180852), (980, 167934), (1092, 150710), (1176, 139945), (1274, 129180), (1365, 120568), (1470, 111956), (1560, 105497), (1820, 90426), (1911, 86120), (1960, 83967), (2153, 76440), (2184, 75355), (2548, 64590), (2730, 60284), (2940, 55978), (3185, 51672), (3640, 45213), (3822, 43060), (4306, 38220), (5096, 32295), (5460, 30142), (5880, 27989), (6370, 25836), (6459, 25480), (7644, 21530), (8612, 19110), (9555, 17224), (10765, 15288), (10920, 15071), (12740, 12918)]