27915750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:695

約数の個数: 96

約数和(自身を含む): 79578720

約数和(自身を除く): 51662970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 125, 150, 171, 190, 225, 250, 285, 342, 375, 450, 475, 570, 653, 750, 855, 950, 1125, 1306, 1425, 1710, 1959, 2250, 2375, 2850, 3265, 3918, 4275, 4750, 5877, 6530, 7125, 8550, 9795, 11754, 12407, 14250, 16325, 19590, 21375, 24814, 29385, 32650, 37221, 42750, 48975, 58770, 62035, 74442, 81625, 97950, 111663, 124070, 146925, 163250, 186105, 223326, 244875, 293850, 310175, 372210, 489750, 558315, 620350, 734625, 930525, 1116630, 1469250, 1550875, 1861050, 2791575, 3101750, 4652625, 5583150, 9305250, 13957875, 27915750]

約数ペア:

[(1, 27915750), (2, 13957875), (3, 9305250), (5, 5583150), (6, 4652625), (9, 3101750), (10, 2791575), (15, 1861050), (18, 1550875), (19, 1469250), (25, 1116630), (30, 930525), (38, 734625), (45, 620350), (50, 558315), (57, 489750), (75, 372210), (90, 310175), (95, 293850), (114, 244875), (125, 223326), (150, 186105), (171, 163250), (190, 146925), (225, 124070), (250, 111663), (285, 97950), (342, 81625), (375, 74442), (450, 62035), (475, 58770), (570, 48975), (653, 42750), (750, 37221), (855, 32650), (950, 29385), (1125, 24814), (1306, 21375), (1425, 19590), (1710, 16325), (1959, 14250), (2250, 12407), (2375, 11754), (2850, 9795), (3265, 8550), (3918, 7125), (4275, 6530), (4750, 5877)]