205087277850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2146387}}^1$

素因数の和:2146429

約数の個数: 144

約数和(自身を含む): 637168156128

約数和(自身を除く): 432080878278

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 49, 50, 65, 70, 75, 78, 91, 98, 105, 130, 147, 150, 175, 182, 195, 210, 245, 273, 294, 325, 350, 390, 455, 490, 525, 546, 637, 650, 735, 910, 975, 1050, 1225, 1274, 1365, 1470, 1911, 1950, 2275, 2450, 2730, 3185, 3675, 3822, 4550, 6370, 6825, 7350, 9555, 13650, 15925, 19110, 31850, 47775, 95550, 2146387, 4292774, 6439161, 10731935, 12878322, 15024709, 21463870, 27903031, 30049418, 32195805, 45074127, 53659675, 55806062, 64391610, 75123545, 83709093, 90148254, 105172963, 107319350, 139515155, 150247090, 160979025, 167418186, 195321217, 210345926, 225370635, 279030310, 315518889, 321958050, 375617725, 390642434, 418545465, 450741270, 525864815, 585963651, 631037778, 697575775, 751235450, 837090930, 976606085, 1051729630, 1126853175, 1171927302, 1367248519, 1395151550, 1577594445, 1953212170, 2092727325, 2253706350, 2629324075, 2734497038, 2929818255, 3155188890, 4101745557, 4185454650, 4883030425, 5258648150, 5859636510, 6836242595, 7887972225, 8203491114, 9766060850, 13672485190, 14649091275, 15775944450, 20508727785, 29298182550, 34181212975, 41017455570, 68362425950, 102543638925, 205087277850]

約数ペア:

[(1, 205087277850), (2, 102543638925), (3, 68362425950), (5, 41017455570), (6, 34181212975), (7, 29298182550), (10, 20508727785), (13, 15775944450), (14, 14649091275), (15, 13672485190), (21, 9766060850), (25, 8203491114), (26, 7887972225), (30, 6836242595), (35, 5859636510), (39, 5258648150), (42, 4883030425), (49, 4185454650), (50, 4101745557), (65, 3155188890), (70, 2929818255), (75, 2734497038), (78, 2629324075), (91, 2253706350), (98, 2092727325), (105, 1953212170), (130, 1577594445), (147, 1395151550), (150, 1367248519), (175, 1171927302), (182, 1126853175), (195, 1051729630), (210, 976606085), (245, 837090930), (273, 751235450), (294, 697575775), (325, 631037778), (350, 585963651), (390, 525864815), (455, 450741270), (490, 418545465), (525, 390642434), (546, 375617725), (637, 321958050), (650, 315518889), (735, 279030310), (910, 225370635), (975, 210345926), (1050, 195321217), (1225, 167418186), (1274, 160979025), (1365, 150247090), (1470, 139515155), (1911, 107319350), (1950, 105172963), (2275, 90148254), (2450, 83709093), (2730, 75123545), (3185, 64391610), (3675, 55806062), (3822, 53659675), (4550, 45074127), (6370, 32195805), (6825, 30049418), (7350, 27903031), (9555, 21463870), (13650, 15024709), (15925, 12878322), (19110, 10731935), (31850, 6439161), (47775, 4292774), (95550, 2146387)]