212949150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{74719}}^1$

素因数の和:74753

約数の個数: 48

約数和(自身を含む): 555916800

約数和(自身を除く): 342967650

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, 74719, 149438, 224157, 373595, 448314, 747190, 1120785, 1419661, 1867975, 2241570, 2839322, 3735950, 4258983, 5603925, 7098305, 8517966, 11207850, 14196610, 21294915, 35491525, 42589830, 70983050, 106474575, 212949150]

約数ペア:

[(1, 212949150), (2, 106474575), (3, 70983050), (5, 42589830), (6, 35491525), (10, 21294915), (15, 14196610), (19, 11207850), (25, 8517966), (30, 7098305), (38, 5603925), (50, 4258983), (57, 3735950), (75, 2839322), (95, 2241570), (114, 1867975), (150, 1419661), (190, 1120785), (285, 747190), (475, 448314), (570, 373595), (950, 224157), (1425, 149438), (2850, 74719)]