204539100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{11177}}^1$

素因数の和:11255

約数の個数: 72

約数和(自身を含む): 601555248

約数和(自身を除く): 397016148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 61, 75, 100, 122, 150, 183, 244, 300, 305, 366, 610, 732, 915, 1220, 1525, 1830, 3050, 3660, 4575, 6100, 9150, 11177, 18300, 22354, 33531, 44708, 55885, 67062, 111770, 134124, 167655, 223540, 279425, 335310, 558850, 670620, 681797, 838275, 1117700, 1363594, 1676550, 2045391, 2727188, 3353100, 3408985, 4090782, 6817970, 8181564, 10226955, 13635940, 17044925, 20453910, 34089850, 40907820, 51134775, 68179700, 102269550, 204539100]

約数ペア:

[(1, 204539100), (2, 102269550), (3, 68179700), (4, 51134775), (5, 40907820), (6, 34089850), (10, 20453910), (12, 17044925), (15, 13635940), (20, 10226955), (25, 8181564), (30, 6817970), (50, 4090782), (60, 3408985), (61, 3353100), (75, 2727188), (100, 2045391), (122, 1676550), (150, 1363594), (183, 1117700), (244, 838275), (300, 681797), (305, 670620), (366, 558850), (610, 335310), (732, 279425), (915, 223540), (1220, 167655), (1525, 134124), (1830, 111770), (3050, 67062), (3660, 55885), (4575, 44708), (6100, 33531), (9150, 22354), (11177, 18300)]