47187450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5519}}^1$

素因数の和:5556

約数の個数: 72

約数和(自身を含む): 133473600

約数和(自身を除く): 86286150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 5519, 8550, 11038, 16557, 27595, 33114, 49671, 55190, 82785, 99342, 104861, 137975, 165570, 209722, 248355, 275950, 314583, 413925, 496710, 524305, 629166, 827850, 943749, 1048610, 1241775, 1572915, 1887498, 2483550, 2621525, 3145830, 4718745, 5243050, 7864575, 9437490, 15729150, 23593725, 47187450]

約数ペア:

[(1, 47187450), (2, 23593725), (3, 15729150), (5, 9437490), (6, 7864575), (9, 5243050), (10, 4718745), (15, 3145830), (18, 2621525), (19, 2483550), (25, 1887498), (30, 1572915), (38, 1241775), (45, 1048610), (50, 943749), (57, 827850), (75, 629166), (90, 524305), (95, 496710), (114, 413925), (150, 314583), (171, 275950), (190, 248355), (225, 209722), (285, 165570), (342, 137975), (450, 104861), (475, 99342), (570, 82785), (855, 55190), (950, 49671), (1425, 33114), (1710, 27595), (2850, 16557), (4275, 11038), (5519, 8550)]