272419412650

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{348563}}^1$

素因数の和:348629

約数の個数: 144

約数和(自身を含む): 665185595040

約数和(自身を除く): 392766182390

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 29, 35, 49, 50, 55, 58, 70, 77, 98, 110, 145, 154, 175, 203, 245, 275, 290, 319, 350, 385, 406, 490, 539, 550, 638, 725, 770, 1015, 1078, 1225, 1421, 1450, 1595, 1925, 2030, 2233, 2450, 2695, 2842, 3190, 3850, 4466, 5075, 5390, 7105, 7975, 10150, 11165, 13475, 14210, 15631, 15950, 22330, 26950, 31262, 35525, 55825, 71050, 78155, 111650, 156310, 348563, 390775, 697126, 781550, 1742815, 2439941, 3485630, 3834193, 4879882, 7668386, 8714075, 10108327, 12199705, 17079587, 17428150, 19170965, 20216654, 24399410, 26839351, 34159174, 38341930, 50541635, 53678702, 60998525, 70758289, 85397935, 95854825, 101083270, 111191597, 121997050, 134196755, 141516578, 170795870, 187875457, 191709650, 222383194, 252708175, 268393510, 353791445, 375750914, 426989675, 495308023, 505416350, 555957985, 670983775, 707582890, 778341179, 853979350, 939377285, 990616046, 1111915970, 1341967550, 1556682358, 1768957225, 1878754570, 2476540115, 2779789925, 3537914450, 3891705895, 4696886425, 4953080230, 5448388253, 5559579850, 7783411790, 9393772850, 10896776506, 12382700575, 19458529475, 24765401150, 27241941265, 38917058950, 54483882530, 136209706325, 272419412650]

約数ペア:

[(1, 272419412650), (2, 136209706325), (5, 54483882530), (7, 38917058950), (10, 27241941265), (11, 24765401150), (14, 19458529475), (22, 12382700575), (25, 10896776506), (29, 9393772850), (35, 7783411790), (49, 5559579850), (50, 5448388253), (55, 4953080230), (58, 4696886425), (70, 3891705895), (77, 3537914450), (98, 2779789925), (110, 2476540115), (145, 1878754570), (154, 1768957225), (175, 1556682358), (203, 1341967550), (245, 1111915970), (275, 990616046), (290, 939377285), (319, 853979350), (350, 778341179), (385, 707582890), (406, 670983775), (490, 555957985), (539, 505416350), (550, 495308023), (638, 426989675), (725, 375750914), (770, 353791445), (1015, 268393510), (1078, 252708175), (1225, 222383194), (1421, 191709650), (1450, 187875457), (1595, 170795870), (1925, 141516578), (2030, 134196755), (2233, 121997050), (2450, 111191597), (2695, 101083270), (2842, 95854825), (3190, 85397935), (3850, 70758289), (4466, 60998525), (5075, 53678702), (5390, 50541635), (7105, 38341930), (7975, 34159174), (10150, 26839351), (11165, 24399410), (13475, 20216654), (14210, 19170965), (15631, 17428150), (15950, 17079587), (22330, 12199705), (26950, 10108327), (31262, 8714075), (35525, 7668386), (55825, 4879882), (71050, 3834193), (78155, 3485630), (111650, 2439941), (156310, 1742815), (348563, 781550), (390775, 697126)]