54267750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 148936320

約数和(自身を除く): 94668570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 89, 90, 125, 150, 178, 225, 250, 267, 271, 375, 445, 450, 534, 542, 750, 801, 813, 890, 1125, 1335, 1355, 1602, 1626, 2225, 2250, 2439, 2670, 2710, 4005, 4065, 4450, 4878, 6675, 6775, 8010, 8130, 11125, 12195, 13350, 13550, 20025, 20325, 22250, 24119, 24390, 33375, 33875, 40050, 40650, 48238, 60975, 66750, 67750, 72357, 100125, 101625, 120595, 121950, 144714, 200250, 203250, 217071, 241190, 304875, 361785, 434142, 602975, 609750, 723570, 1085355, 1205950, 1808925, 2170710, 3014875, 3617850, 5426775, 6029750, 9044625, 10853550, 18089250, 27133875, 54267750]

約数ペア:

[(1, 54267750), (2, 27133875), (3, 18089250), (5, 10853550), (6, 9044625), (9, 6029750), (10, 5426775), (15, 3617850), (18, 3014875), (25, 2170710), (30, 1808925), (45, 1205950), (50, 1085355), (75, 723570), (89, 609750), (90, 602975), (125, 434142), (150, 361785), (178, 304875), (225, 241190), (250, 217071), (267, 203250), (271, 200250), (375, 144714), (445, 121950), (450, 120595), (534, 101625), (542, 100125), (750, 72357), (801, 67750), (813, 66750), (890, 60975), (1125, 48238), (1335, 40650), (1355, 40050), (1602, 33875), (1626, 33375), (2225, 24390), (2250, 24119), (2439, 22250), (2670, 20325), (2710, 20025), (4005, 13550), (4065, 13350), (4450, 12195), (4878, 11125), (6675, 8130), (6775, 8010)]