200005260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5233}}^1$

素因数の和:5272

約数の個数: 144

約数和(自身を含む): 701690976

約数和(自身を除く): 501685716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 364, 390, 420, 455, 490, 546, 588, 637, 735, 780, 910, 980, 1092, 1274, 1365, 1470, 1820, 1911, 2548, 2730, 2940, 3185, 3822, 5233, 5460, 6370, 7644, 9555, 10466, 12740, 15699, 19110, 20932, 26165, 31398, 36631, 38220, 52330, 62796, 68029, 73262, 78495, 104660, 109893, 136058, 146524, 156990, 183155, 204087, 219786, 256417, 272116, 313980, 340145, 366310, 408174, 439572, 476203, 512834, 549465, 680290, 732620, 769251, 816348, 952406, 1020435, 1025668, 1098930, 1282085, 1360580, 1428609, 1538502, 1904812, 2040870, 2197860, 2381015, 2564170, 2857218, 3077004, 3333421, 3846255, 4081740, 4762030, 5128340, 5714436, 6666842, 7143045, 7692510, 9524060, 10000263, 13333684, 14286090, 15385020, 16667105, 20000526, 28572180, 33334210, 40001052, 50001315, 66668420, 100002630, 200005260]

約数ペア:

[(1, 200005260), (2, 100002630), (3, 66668420), (4, 50001315), (5, 40001052), (6, 33334210), (7, 28572180), (10, 20000526), (12, 16667105), (13, 15385020), (14, 14286090), (15, 13333684), (20, 10000263), (21, 9524060), (26, 7692510), (28, 7143045), (30, 6666842), (35, 5714436), (39, 5128340), (42, 4762030), (49, 4081740), (52, 3846255), (60, 3333421), (65, 3077004), (70, 2857218), (78, 2564170), (84, 2381015), (91, 2197860), (98, 2040870), (105, 1904812), (130, 1538502), (140, 1428609), (147, 1360580), (156, 1282085), (182, 1098930), (195, 1025668), (196, 1020435), (210, 952406), (245, 816348), (260, 769251), (273, 732620), (294, 680290), (364, 549465), (390, 512834), (420, 476203), (455, 439572), (490, 408174), (546, 366310), (588, 340145), (637, 313980), (735, 272116), (780, 256417), (910, 219786), (980, 204087), (1092, 183155), (1274, 156990), (1365, 146524), (1470, 136058), (1820, 109893), (1911, 104660), (2548, 78495), (2730, 73262), (2940, 68029), (3185, 62796), (3822, 52330), (5233, 38220), (5460, 36631), (6370, 31398), (7644, 26165), (9555, 20932), (10466, 19110), (12740, 15699)]