17241900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4421}}^1$

素因数の和:4451

約数の個数: 72

約数和(自身を含む): 53736144

約数和(自身を除く): 36494244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 4421, 8842, 13263, 17684, 22105, 26526, 44210, 53052, 57473, 66315, 88420, 110525, 114946, 132630, 172419, 221050, 229892, 265260, 287365, 331575, 344838, 442100, 574730, 663150, 689676, 862095, 1149460, 1326300, 1436825, 1724190, 2873650, 3448380, 4310475, 5747300, 8620950, 17241900]

約数ペア:

[(1, 17241900), (2, 8620950), (3, 5747300), (4, 4310475), (5, 3448380), (6, 2873650), (10, 1724190), (12, 1436825), (13, 1326300), (15, 1149460), (20, 862095), (25, 689676), (26, 663150), (30, 574730), (39, 442100), (50, 344838), (52, 331575), (60, 287365), (65, 265260), (75, 229892), (78, 221050), (100, 172419), (130, 132630), (150, 114946), (156, 110525), (195, 88420), (260, 66315), (300, 57473), (325, 53052), (390, 44210), (650, 26526), (780, 22105), (975, 17684), (1300, 13263), (1950, 8842), (3900, 4421)]