2275300

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:448

約数の個数: 36

約数和(自身を含む): 5031796

約数和(自身を除く): 2756496

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 373, 610, 746, 1220, 1492, 1525, 1865, 3050, 3730, 6100, 7460, 9325, 18650, 22753, 37300, 45506, 91012, 113765, 227530, 455060, 568825, 1137650, 2275300]

約数ペア:

[(1, 2275300), (2, 1137650), (4, 568825), (5, 455060), (10, 227530), (20, 113765), (25, 91012), (50, 45506), (61, 37300), (100, 22753), (122, 18650), (244, 9325), (305, 7460), (373, 6100), (610, 3730), (746, 3050), (1220, 1865), (1492, 1525)]