206478090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1483}}^1$

素因数の和:1533

約数の個数: 192

約数和(自身を含む): 700068096

約数和(自身を除く): 493590006

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 26, 30, 34, 35, 39, 42, 45, 51, 63, 65, 70, 78, 85, 90, 91, 102, 105, 117, 119, 126, 130, 153, 170, 182, 195, 210, 221, 234, 238, 255, 273, 306, 315, 357, 390, 442, 455, 510, 546, 585, 595, 630, 663, 714, 765, 819, 910, 1071, 1105, 1170, 1190, 1326, 1365, 1483, 1530, 1547, 1638, 1785, 1989, 2142, 2210, 2730, 2966, 3094, 3315, 3570, 3978, 4095, 4449, 4641, 5355, 6630, 7415, 7735, 8190, 8898, 9282, 9945, 10381, 10710, 13347, 13923, 14830, 15470, 19279, 19890, 20762, 22245, 23205, 25211, 26694, 27846, 31143, 38558, 44490, 46410, 50422, 51905, 57837, 62286, 66735, 69615, 75633, 93429, 96395, 103810, 115674, 126055, 133470, 134953, 139230, 151266, 155715, 173511, 176477, 186858, 192790, 226899, 252110, 269906, 289185, 311430, 327743, 347022, 352954, 378165, 404859, 453798, 467145, 529431, 578370, 655486, 674765, 756330, 809718, 867555, 882385, 934290, 983229, 1058862, 1134495, 1214577, 1349530, 1588293, 1638715, 1735110, 1764770, 1966458, 2024295, 2268990, 2294201, 2429154, 2647155, 2949687, 3176586, 3277430, 4048590, 4588402, 4916145, 5294310, 5899374, 6072885, 6882603, 7941465, 9832290, 11471005, 12145770, 13765206, 14748435, 15882930, 20647809, 22942010, 29496870, 34413015, 41295618, 68826030, 103239045, 206478090]

約数ペア:

[(1, 206478090), (2, 103239045), (3, 68826030), (5, 41295618), (6, 34413015), (7, 29496870), (9, 22942010), (10, 20647809), (13, 15882930), (14, 14748435), (15, 13765206), (17, 12145770), (18, 11471005), (21, 9832290), (26, 7941465), (30, 6882603), (34, 6072885), (35, 5899374), (39, 5294310), (42, 4916145), (45, 4588402), (51, 4048590), (63, 3277430), (65, 3176586), (70, 2949687), (78, 2647155), (85, 2429154), (90, 2294201), (91, 2268990), (102, 2024295), (105, 1966458), (117, 1764770), (119, 1735110), (126, 1638715), (130, 1588293), (153, 1349530), (170, 1214577), (182, 1134495), (195, 1058862), (210, 983229), (221, 934290), (234, 882385), (238, 867555), (255, 809718), (273, 756330), (306, 674765), (315, 655486), (357, 578370), (390, 529431), (442, 467145), (455, 453798), (510, 404859), (546, 378165), (585, 352954), (595, 347022), (630, 327743), (663, 311430), (714, 289185), (765, 269906), (819, 252110), (910, 226899), (1071, 192790), (1105, 186858), (1170, 176477), (1190, 173511), (1326, 155715), (1365, 151266), (1483, 139230), (1530, 134953), (1547, 133470), (1638, 126055), (1785, 115674), (1989, 103810), (2142, 96395), (2210, 93429), (2730, 75633), (2966, 69615), (3094, 66735), (3315, 62286), (3570, 57837), (3978, 51905), (4095, 50422), (4449, 46410), (4641, 44490), (5355, 38558), (6630, 31143), (7415, 27846), (7735, 26694), (8190, 25211), (8898, 23205), (9282, 22245), (9945, 20762), (10381, 19890), (10710, 19279), (13347, 15470), (13923, 14830)]