200418660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2089}}^1$

素因数の和:2158

約数の個数: 144

約数和(自身を含む): 670990320

約数和(自身を除く): 470571660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 41, 45, 52, 60, 65, 78, 82, 90, 117, 123, 130, 156, 164, 180, 195, 205, 234, 246, 260, 369, 390, 410, 468, 492, 533, 585, 615, 738, 780, 820, 1066, 1170, 1230, 1476, 1599, 1845, 2089, 2132, 2340, 2460, 2665, 3198, 3690, 4178, 4797, 5330, 6267, 6396, 7380, 7995, 8356, 9594, 10445, 10660, 12534, 15990, 18801, 19188, 20890, 23985, 25068, 27157, 31335, 31980, 37602, 41780, 47970, 54314, 62670, 75204, 81471, 85649, 94005, 95940, 108628, 125340, 135785, 162942, 171298, 188010, 244413, 256947, 271570, 325884, 342596, 376020, 407355, 428245, 488826, 513894, 543140, 770841, 814710, 856490, 977652, 1027788, 1113437, 1222065, 1284735, 1541682, 1629420, 1712980, 2226874, 2444130, 2569470, 3083364, 3340311, 3854205, 4453748, 4888260, 5138940, 5567185, 6680622, 7708410, 10020933, 11134370, 13361244, 15416820, 16701555, 20041866, 22268740, 33403110, 40083732, 50104665, 66806220, 100209330, 200418660]

約数ペア:

[(1, 200418660), (2, 100209330), (3, 66806220), (4, 50104665), (5, 40083732), (6, 33403110), (9, 22268740), (10, 20041866), (12, 16701555), (13, 15416820), (15, 13361244), (18, 11134370), (20, 10020933), (26, 7708410), (30, 6680622), (36, 5567185), (39, 5138940), (41, 4888260), (45, 4453748), (52, 3854205), (60, 3340311), (65, 3083364), (78, 2569470), (82, 2444130), (90, 2226874), (117, 1712980), (123, 1629420), (130, 1541682), (156, 1284735), (164, 1222065), (180, 1113437), (195, 1027788), (205, 977652), (234, 856490), (246, 814710), (260, 770841), (369, 543140), (390, 513894), (410, 488826), (468, 428245), (492, 407355), (533, 376020), (585, 342596), (615, 325884), (738, 271570), (780, 256947), (820, 244413), (1066, 188010), (1170, 171298), (1230, 162942), (1476, 135785), (1599, 125340), (1845, 108628), (2089, 95940), (2132, 94005), (2340, 85649), (2460, 81471), (2665, 75204), (3198, 62670), (3690, 54314), (4178, 47970), (4797, 41780), (5330, 37602), (6267, 31980), (6396, 31335), (7380, 27157), (7995, 25068), (8356, 23985), (9594, 20890), (10445, 19188), (10660, 18801), (12534, 15990)]