19353300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2081}}^1$

素因数の和:2129

約数の個数: 72

約数和(自身を含む): 57829632

約数和(自身を除く): 38476332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2081, 2325, 3100, 4162, 4650, 6243, 8324, 9300, 10405, 12486, 20810, 24972, 31215, 41620, 52025, 62430, 64511, 104050, 124860, 129022, 156075, 193533, 208100, 258044, 312150, 322555, 387066, 624300, 645110, 774132, 967665, 1290220, 1612775, 1935330, 3225550, 3870660, 4838325, 6451100, 9676650, 19353300]

約数ペア:

[(1, 19353300), (2, 9676650), (3, 6451100), (4, 4838325), (5, 3870660), (6, 3225550), (10, 1935330), (12, 1612775), (15, 1290220), (20, 967665), (25, 774132), (30, 645110), (31, 624300), (50, 387066), (60, 322555), (62, 312150), (75, 258044), (93, 208100), (100, 193533), (124, 156075), (150, 129022), (155, 124860), (186, 104050), (300, 64511), (310, 62430), (372, 52025), (465, 41620), (620, 31215), (775, 24972), (930, 20810), (1550, 12486), (1860, 10405), (2081, 9300), (2325, 8324), (3100, 6243), (4162, 4650)]