200587750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 435708000

約数和(自身を除く): 235120250

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 121, 125, 190, 209, 242, 250, 275, 349, 418, 475, 550, 605, 698, 950, 1045, 1210, 1375, 1745, 2090, 2299, 2375, 2750, 3025, 3490, 3839, 4598, 4750, 5225, 6050, 6631, 7678, 8725, 10450, 11495, 13262, 15125, 17450, 19195, 22990, 26125, 30250, 33155, 38390, 42229, 43625, 52250, 57475, 66310, 72941, 84458, 87250, 95975, 114950, 145882, 165775, 191950, 211145, 287375, 331550, 364705, 422290, 479875, 574750, 729410, 802351, 828875, 959750, 1055725, 1604702, 1657750, 1823525, 2111450, 3647050, 4011755, 5278625, 8023510, 9117625, 10557250, 18235250, 20058775, 40117550, 100293875, 200587750]

約数ペア:

[(1, 200587750), (2, 100293875), (5, 40117550), (10, 20058775), (11, 18235250), (19, 10557250), (22, 9117625), (25, 8023510), (38, 5278625), (50, 4011755), (55, 3647050), (95, 2111450), (110, 1823525), (121, 1657750), (125, 1604702), (190, 1055725), (209, 959750), (242, 828875), (250, 802351), (275, 729410), (349, 574750), (418, 479875), (475, 422290), (550, 364705), (605, 331550), (698, 287375), (950, 211145), (1045, 191950), (1210, 165775), (1375, 145882), (1745, 114950), (2090, 95975), (2299, 87250), (2375, 84458), (2750, 72941), (3025, 66310), (3490, 57475), (3839, 52250), (4598, 43625), (4750, 42229), (5225, 38390), (6050, 33155), (6631, 30250), (7678, 26125), (8725, 22990), (10450, 19195), (11495, 17450), (13262, 15125)]