112738970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 221616000

約数和(自身を除く): 108877030

約数列:

[1, 2, 5, 10, 19, 38, 59, 89, 95, 113, 118, 178, 190, 226, 295, 445, 565, 590, 890, 1121, 1130, 1691, 2147, 2242, 3382, 4294, 5251, 5605, 6667, 8455, 10057, 10502, 10735, 11210, 13334, 16910, 20114, 21470, 26255, 33335, 50285, 52510, 66670, 99769, 100570, 126673, 191083, 199538, 253346, 382166, 498845, 593363, 633365, 955415, 997690, 1186726, 1266730, 1910830, 2966815, 5933630, 11273897, 22547794, 56369485, 112738970]

約数ペア:

[(1, 112738970), (2, 56369485), (5, 22547794), (10, 11273897), (19, 5933630), (38, 2966815), (59, 1910830), (89, 1266730), (95, 1186726), (113, 997690), (118, 955415), (178, 633365), (190, 593363), (226, 498845), (295, 382166), (445, 253346), (565, 199538), (590, 191083), (890, 126673), (1121, 100570), (1130, 99769), (1691, 66670), (2147, 52510), (2242, 50285), (3382, 33335), (4294, 26255), (5251, 21470), (5605, 20114), (6667, 16910), (8455, 13334), (10057, 11210), (10502, 10735)]