42475500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{9439}}^1$

素因数の和:9464

約数の個数: 72

約数和(自身を含む): 134010240

約数和(自身を除く): 91534740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 9439, 18878, 28317, 37756, 47195, 56634, 84951, 94390, 113268, 141585, 169902, 188780, 235975, 283170, 339804, 424755, 471950, 566340, 707925, 849510, 943900, 1179875, 1415850, 1699020, 2123775, 2359750, 2831700, 3539625, 4247550, 4719500, 7079250, 8495100, 10618875, 14158500, 21237750, 42475500]

約数ペア:

[(1, 42475500), (2, 21237750), (3, 14158500), (4, 10618875), (5, 8495100), (6, 7079250), (9, 4719500), (10, 4247550), (12, 3539625), (15, 2831700), (18, 2359750), (20, 2123775), (25, 1699020), (30, 1415850), (36, 1179875), (45, 943900), (50, 849510), (60, 707925), (75, 566340), (90, 471950), (100, 424755), (125, 339804), (150, 283170), (180, 235975), (225, 188780), (250, 169902), (300, 141585), (375, 113268), (450, 94390), (500, 84951), (750, 56634), (900, 47195), (1125, 37756), (1500, 28317), (2250, 18878), (4500, 9439)]