153752430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1499}}^1$

素因数の和:1785

約数の個数: 64

約数和(自身を含む): 399168000

約数和(自身を除く): 245415570

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 263, 390, 526, 789, 1315, 1499, 1578, 2630, 2998, 3419, 3945, 4497, 6838, 7495, 7890, 8994, 10257, 14990, 17095, 19487, 20514, 22485, 34190, 38974, 44970, 51285, 58461, 97435, 102570, 116922, 194870, 292305, 394237, 584610, 788474, 1182711, 1971185, 2365422, 3942370, 5125081, 5913555, 10250162, 11827110, 15375243, 25625405, 30750486, 51250810, 76876215, 153752430]

約数ペア:

[(1, 153752430), (2, 76876215), (3, 51250810), (5, 30750486), (6, 25625405), (10, 15375243), (13, 11827110), (15, 10250162), (26, 5913555), (30, 5125081), (39, 3942370), (65, 2365422), (78, 1971185), (130, 1182711), (195, 788474), (263, 584610), (390, 394237), (526, 292305), (789, 194870), (1315, 116922), (1499, 102570), (1578, 97435), (2630, 58461), (2998, 51285), (3419, 44970), (3945, 38974), (4497, 34190), (6838, 22485), (7495, 20514), (7890, 19487), (8994, 17095), (10257, 14990)]