170040780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1483}}^1$

素因数の和:1525

約数の個数: 216

約数和(自身を含む): 646590672

約数和(自身を除く): 476549892

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 364, 390, 420, 441, 455, 468, 490, 546, 585, 588, 630, 637, 735, 780, 819, 882, 910, 980, 1092, 1170, 1260, 1274, 1365, 1470, 1483, 1638, 1764, 1820, 1911, 2205, 2340, 2548, 2730, 2940, 2966, 3185, 3276, 3822, 4095, 4410, 4449, 5460, 5733, 5932, 6370, 7415, 7644, 8190, 8820, 8898, 9555, 10381, 11466, 12740, 13347, 14830, 16380, 17796, 19110, 19279, 20762, 22245, 22932, 26694, 28665, 29660, 31143, 38220, 38558, 41524, 44490, 51905, 53388, 57330, 57837, 62286, 66735, 72667, 77116, 88980, 93429, 96395, 103810, 114660, 115674, 124572, 133470, 134953, 145334, 155715, 173511, 186858, 192790, 207620, 218001, 231348, 266940, 269906, 289185, 290668, 311430, 347022, 363335, 373716, 385580, 404859, 436002, 467145, 539812, 578370, 622860, 654003, 674765, 694044, 726670, 809718, 867555, 872004, 934290, 944671, 1090005, 1156740, 1214577, 1308006, 1349530, 1453340, 1619436, 1735110, 1868580, 1889342, 2024295, 2180010, 2429154, 2616012, 2699060, 2834013, 3270015, 3470220, 3778684, 4048590, 4360020, 4723355, 4858308, 5668026, 6072885, 6540030, 8097180, 8502039, 9446710, 11336052, 12145770, 13080060, 14170065, 17004078, 18893420, 24291540, 28340130, 34008156, 42510195, 56680260, 85020390, 170040780]

約数ペア:

[(1, 170040780), (2, 85020390), (3, 56680260), (4, 42510195), (5, 34008156), (6, 28340130), (7, 24291540), (9, 18893420), (10, 17004078), (12, 14170065), (13, 13080060), (14, 12145770), (15, 11336052), (18, 9446710), (20, 8502039), (21, 8097180), (26, 6540030), (28, 6072885), (30, 5668026), (35, 4858308), (36, 4723355), (39, 4360020), (42, 4048590), (45, 3778684), (49, 3470220), (52, 3270015), (60, 2834013), (63, 2699060), (65, 2616012), (70, 2429154), (78, 2180010), (84, 2024295), (90, 1889342), (91, 1868580), (98, 1735110), (105, 1619436), (117, 1453340), (126, 1349530), (130, 1308006), (140, 1214577), (147, 1156740), (156, 1090005), (180, 944671), (182, 934290), (195, 872004), (196, 867555), (210, 809718), (234, 726670), (245, 694044), (252, 674765), (260, 654003), (273, 622860), (294, 578370), (315, 539812), (364, 467145), (390, 436002), (420, 404859), (441, 385580), (455, 373716), (468, 363335), (490, 347022), (546, 311430), (585, 290668), (588, 289185), (630, 269906), (637, 266940), (735, 231348), (780, 218001), (819, 207620), (882, 192790), (910, 186858), (980, 173511), (1092, 155715), (1170, 145334), (1260, 134953), (1274, 133470), (1365, 124572), (1470, 115674), (1483, 114660), (1638, 103810), (1764, 96395), (1820, 93429), (1911, 88980), (2205, 77116), (2340, 72667), (2548, 66735), (2730, 62286), (2940, 57837), (2966, 57330), (3185, 53388), (3276, 51905), (3822, 44490), (4095, 41524), (4410, 38558), (4449, 38220), (5460, 31143), (5733, 29660), (5932, 28665), (6370, 26694), (7415, 22932), (7644, 22245), (8190, 20762), (8820, 19279), (8898, 19110), (9555, 17796), (10381, 16380), (11466, 14830), (12740, 13347)]