222775950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{78167}}^1$

素因数の和:78201

約数の個数: 48

約数和(自身を含む): 581569920

約数和(自身を除く): 358793970

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 78167, 156334, 234501, 390835, 469002, 781670, 1172505, 1485173, 1954175, 2345010, 2970346, 3908350, 4455519, 5862525, 7425865, 8911038, 11725050, 14851730, 22277595, 37129325, 44555190, 74258650, 111387975, 222775950]

約数ペア:

[(1, 222775950), (2, 111387975), (3, 74258650), (5, 44555190), (6, 37129325), (10, 22277595), (15, 14851730), (19, 11725050), (25, 8911038), (30, 7425865), (38, 5862525), (50, 4455519), (57, 3908350), (75, 2970346), (95, 2345010), (114, 1954175), (150, 1485173), (190, 1172505), (285, 781670), (475, 469002), (570, 390835), (950, 234501), (1425, 156334), (2850, 78167)]