75286350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{293}}^1\times {\mathrm{571}}^1$

素因数の和:882

約数の個数: 72

約数和(自身を含む): 203315112

約数和(自身を除く): 128028762

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 293, 450, 571, 586, 879, 1142, 1465, 1713, 1758, 2637, 2855, 2930, 3426, 4395, 5139, 5274, 5710, 7325, 8565, 8790, 10278, 13185, 14275, 14650, 17130, 21975, 25695, 26370, 28550, 42825, 43950, 51390, 65925, 85650, 128475, 131850, 167303, 256950, 334606, 501909, 836515, 1003818, 1505727, 1673030, 2509545, 3011454, 4182575, 5019090, 7528635, 8365150, 12547725, 15057270, 25095450, 37643175, 75286350]

約数ペア:

[(1, 75286350), (2, 37643175), (3, 25095450), (5, 15057270), (6, 12547725), (9, 8365150), (10, 7528635), (15, 5019090), (18, 4182575), (25, 3011454), (30, 2509545), (45, 1673030), (50, 1505727), (75, 1003818), (90, 836515), (150, 501909), (225, 334606), (293, 256950), (450, 167303), (571, 131850), (586, 128475), (879, 85650), (1142, 65925), (1465, 51390), (1713, 43950), (1758, 42825), (2637, 28550), (2855, 26370), (2930, 25695), (3426, 21975), (4395, 17130), (5139, 14650), (5274, 14275), (5710, 13185), (7325, 10278), (8565, 8790)]