42477050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:117

約数の個数: 144

約数和(自身を含む): 106868160

約数和(自身を除く): 64391110

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 25, 34, 35, 50, 55, 59, 70, 77, 85, 110, 118, 119, 121, 154, 170, 175, 187, 238, 242, 275, 295, 350, 374, 385, 413, 425, 550, 590, 595, 605, 649, 770, 826, 847, 850, 935, 1003, 1190, 1210, 1298, 1309, 1475, 1694, 1870, 1925, 2006, 2057, 2065, 2618, 2950, 2975, 3025, 3245, 3850, 4114, 4130, 4235, 4543, 4675, 5015, 5950, 6050, 6490, 6545, 7021, 7139, 8470, 9086, 9350, 10030, 10285, 10325, 11033, 13090, 14042, 14278, 14399, 16225, 20570, 20650, 21175, 22066, 22715, 25075, 28798, 32450, 32725, 35105, 35695, 42350, 45430, 49973, 50150, 51425, 55165, 65450, 70210, 71390, 71995, 77231, 99946, 102850, 110330, 113575, 121363, 143990, 154462, 175525, 178475, 227150, 242726, 249865, 275825, 351050, 356950, 359975, 386155, 499730, 551650, 606815, 719950, 772310, 849541, 1213630, 1249325, 1699082, 1930775, 2498650, 3034075, 3861550, 4247705, 6068150, 8495410, 21238525, 42477050]

約数ペア:

[(1, 42477050), (2, 21238525), (5, 8495410), (7, 6068150), (10, 4247705), (11, 3861550), (14, 3034075), (17, 2498650), (22, 1930775), (25, 1699082), (34, 1249325), (35, 1213630), (50, 849541), (55, 772310), (59, 719950), (70, 606815), (77, 551650), (85, 499730), (110, 386155), (118, 359975), (119, 356950), (121, 351050), (154, 275825), (170, 249865), (175, 242726), (187, 227150), (238, 178475), (242, 175525), (275, 154462), (295, 143990), (350, 121363), (374, 113575), (385, 110330), (413, 102850), (425, 99946), (550, 77231), (590, 71995), (595, 71390), (605, 70210), (649, 65450), (770, 55165), (826, 51425), (847, 50150), (850, 49973), (935, 45430), (1003, 42350), (1190, 35695), (1210, 35105), (1298, 32725), (1309, 32450), (1475, 28798), (1694, 25075), (1870, 22715), (1925, 22066), (2006, 21175), (2057, 20650), (2065, 20570), (2618, 16225), (2950, 14399), (2975, 14278), (3025, 14042), (3245, 13090), (3850, 11033), (4114, 10325), (4130, 10285), (4235, 10030), (4543, 9350), (4675, 9086), (5015, 8470), (5950, 7139), (6050, 7021), (6490, 6545)]