50729220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2539}}^1$

素因数の和:2594

約数の個数: 96

約数和(自身を含む): 162153600

約数和(自身を除く): 111424380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 2539, 3330, 3996, 4995, 5078, 6660, 7617, 9990, 10156, 12695, 15234, 19980, 22851, 25390, 30468, 38085, 45702, 50780, 68553, 76170, 91404, 93943, 114255, 137106, 152340, 187886, 228510, 274212, 281829, 342765, 375772, 457020, 469715, 563658, 685530, 845487, 939430, 1127316, 1371060, 1409145, 1690974, 1878860, 2536461, 2818290, 3381948, 4227435, 5072922, 5636580, 8454870, 10145844, 12682305, 16909740, 25364610, 50729220]

約数ペア:

[(1, 50729220), (2, 25364610), (3, 16909740), (4, 12682305), (5, 10145844), (6, 8454870), (9, 5636580), (10, 5072922), (12, 4227435), (15, 3381948), (18, 2818290), (20, 2536461), (27, 1878860), (30, 1690974), (36, 1409145), (37, 1371060), (45, 1127316), (54, 939430), (60, 845487), (74, 685530), (90, 563658), (108, 469715), (111, 457020), (135, 375772), (148, 342765), (180, 281829), (185, 274212), (222, 228510), (270, 187886), (333, 152340), (370, 137106), (444, 114255), (540, 93943), (555, 91404), (666, 76170), (740, 68553), (999, 50780), (1110, 45702), (1332, 38085), (1665, 30468), (1998, 25390), (2220, 22851), (2539, 19980), (3330, 15234), (3996, 12695), (4995, 10156), (5078, 9990), (6660, 7617)]