137668440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1801}}^1$

素因数の和:1842

約数の個数: 192

約数和(自身を含む): 517678560

約数和(自身を除く): 380010120

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, 1801, 1820, 1911, 1960, 2184, 2548, 2730, 2940, 3185, 3602, 3640, 3822, 5096, 5403, 5460, 5880, 6370, 7204, 7644, 9005, 9555, 10806, 10920, 12607, 12740, 14408, 15288, 18010, 19110, 21612, 23413, 25214, 25480, 27015, 36020, 37821, 38220, 43224, 46826, 50428, 54030, 63035, 70239, 72040, 75642, 76440, 88249, 93652, 100856, 108060, 117065, 126070, 140478, 151284, 163891, 176498, 187304, 189105, 216120, 234130, 252140, 264747, 280956, 302568, 327782, 351195, 352996, 378210, 441245, 468260, 491673, 504280, 529494, 561912, 655564, 702390, 705992, 756420, 819455, 882490, 936520, 983346, 1058988, 1147237, 1311128, 1323735, 1404780, 1512840, 1638910, 1764980, 1966692, 2117976, 2294474, 2458365, 2647470, 2809560, 3277820, 3441711, 3529960, 3933384, 4588948, 4916730, 5294940, 5736185, 6555640, 6883422, 9177896, 9833460, 10589880, 11472370, 13766844, 17208555, 19666920, 22944740, 27533688, 34417110, 45889480, 68834220, 137668440]

約数ペア:

[(1, 137668440), (2, 68834220), (3, 45889480), (4, 34417110), (5, 27533688), (6, 22944740), (7, 19666920), (8, 17208555), (10, 13766844), (12, 11472370), (13, 10589880), (14, 9833460), (15, 9177896), (20, 6883422), (21, 6555640), (24, 5736185), (26, 5294940), (28, 4916730), (30, 4588948), (35, 3933384), (39, 3529960), (40, 3441711), (42, 3277820), (49, 2809560), (52, 2647470), (56, 2458365), (60, 2294474), (65, 2117976), (70, 1966692), (78, 1764980), (84, 1638910), (91, 1512840), (98, 1404780), (104, 1323735), (105, 1311128), (120, 1147237), (130, 1058988), (140, 983346), (147, 936520), (156, 882490), (168, 819455), (182, 756420), (195, 705992), (196, 702390), (210, 655564), (245, 561912), (260, 529494), (273, 504280), (280, 491673), (294, 468260), (312, 441245), (364, 378210), (390, 352996), (392, 351195), (420, 327782), (455, 302568), (490, 280956), (520, 264747), (546, 252140), (588, 234130), (637, 216120), (728, 189105), (735, 187304), (780, 176498), (840, 163891), (910, 151284), (980, 140478), (1092, 126070), (1176, 117065), (1274, 108060), (1365, 100856), (1470, 93652), (1560, 88249), (1801, 76440), (1820, 75642), (1911, 72040), (1960, 70239), (2184, 63035), (2548, 54030), (2730, 50428), (2940, 46826), (3185, 43224), (3602, 38220), (3640, 37821), (3822, 36020), (5096, 27015), (5403, 25480), (5460, 25214), (5880, 23413), (6370, 21612), (7204, 19110), (7644, 18010), (9005, 15288), (9555, 14408), (10806, 12740), (10920, 12607)]