109266250

素因数分解:

$2^1\times 5^4\times {\mathrm{61}}^1\times {\mathrm{1433}}^1$

素因数の和:1516

約数の個数: 40

約数和(自身を含む): 208311444

約数和(自身を除く): 99045194

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 125, 250, 305, 610, 625, 1250, 1433, 1525, 2866, 3050, 7165, 7625, 14330, 15250, 35825, 38125, 71650, 76250, 87413, 174826, 179125, 358250, 437065, 874130, 895625, 1791250, 2185325, 4370650, 10926625, 21853250, 54633125, 109266250]

約数ペア:

[(1, 109266250), (2, 54633125), (5, 21853250), (10, 10926625), (25, 4370650), (50, 2185325), (61, 1791250), (122, 895625), (125, 874130), (250, 437065), (305, 358250), (610, 179125), (625, 174826), (1250, 87413), (1433, 76250), (1525, 71650), (2866, 38125), (3050, 35825), (7165, 15250), (7625, 14330)]