101048200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1997}}^1$

素因数の和:2047

約数の個数: 96

約数和(自身を含む): 267572160

約数和(自身を除く): 166523960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 25, 40, 44, 46, 50, 55, 88, 92, 100, 110, 115, 184, 200, 220, 230, 253, 275, 440, 460, 506, 550, 575, 920, 1012, 1100, 1150, 1265, 1997, 2024, 2200, 2300, 2530, 3994, 4600, 5060, 6325, 7988, 9985, 10120, 12650, 15976, 19970, 21967, 25300, 39940, 43934, 45931, 49925, 50600, 79880, 87868, 91862, 99850, 109835, 175736, 183724, 199700, 219670, 229655, 367448, 399400, 439340, 459310, 505241, 549175, 878680, 918620, 1010482, 1098350, 1148275, 1837240, 2020964, 2196700, 2296550, 2526205, 4041928, 4393400, 4593100, 5052410, 9186200, 10104820, 12631025, 20209640, 25262050, 50524100, 101048200]

約数ペア:

[(1, 101048200), (2, 50524100), (4, 25262050), (5, 20209640), (8, 12631025), (10, 10104820), (11, 9186200), (20, 5052410), (22, 4593100), (23, 4393400), (25, 4041928), (40, 2526205), (44, 2296550), (46, 2196700), (50, 2020964), (55, 1837240), (88, 1148275), (92, 1098350), (100, 1010482), (110, 918620), (115, 878680), (184, 549175), (200, 505241), (220, 459310), (230, 439340), (253, 399400), (275, 367448), (440, 229655), (460, 219670), (506, 199700), (550, 183724), (575, 175736), (920, 109835), (1012, 99850), (1100, 91862), (1150, 87868), (1265, 79880), (1997, 50600), (2024, 49925), (2200, 45931), (2300, 43934), (2530, 39940), (3994, 25300), (4600, 21967), (5060, 19970), (6325, 15976), (7988, 12650), (9985, 10120)]