2250408877700

素因数分解:

$2^2\times 5^2\times {\mathrm{919}}^1\times {\mathrm{1069}}^1\times {\mathrm{22907}}^1$

素因数の和:24909

約数の個数: 72

約数和(自身を含む): 4893487838400

約数和(自身を除く): 2643078960700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 919, 1069, 1838, 2138, 3676, 4276, 4595, 5345, 9190, 10690, 18380, 21380, 22907, 22975, 26725, 45814, 45950, 53450, 91628, 91900, 106900, 114535, 229070, 458140, 572675, 982411, 1145350, 1964822, 2290700, 3929644, 4912055, 9824110, 19648220, 21051533, 24487583, 24560275, 42103066, 48975166, 49120550, 84206132, 97950332, 98241100, 105257665, 122437915, 210515330, 244875830, 421030660, 489751660, 526288325, 612189575, 1052576650, 1224379150, 2105153300, 2448758300, 22504088777, 45008177554, 90016355108, 112520443885, 225040887770, 450081775540, 562602219425, 1125204438850, 2250408877700]

約数ペア:

[(1, 2250408877700), (2, 1125204438850), (4, 562602219425), (5, 450081775540), (10, 225040887770), (20, 112520443885), (25, 90016355108), (50, 45008177554), (100, 22504088777), (919, 2448758300), (1069, 2105153300), (1838, 1224379150), (2138, 1052576650), (3676, 612189575), (4276, 526288325), (4595, 489751660), (5345, 421030660), (9190, 244875830), (10690, 210515330), (18380, 122437915), (21380, 105257665), (22907, 98241100), (22975, 97950332), (26725, 84206132), (45814, 49120550), (45950, 48975166), (53450, 42103066), (91628, 24560275), (91900, 24487583), (106900, 21051533), (114535, 19648220), (229070, 9824110), (458140, 4912055), (572675, 3929644), (982411, 2290700), (1145350, 1964822)]