91385550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 254150400

約数和(自身を除く): 162764850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 139, 150, 225, 270, 278, 417, 450, 487, 675, 695, 834, 974, 1251, 1350, 1390, 1461, 2085, 2435, 2502, 2922, 3475, 3753, 4170, 4383, 4870, 6255, 6950, 7305, 7506, 8766, 10425, 12175, 12510, 13149, 14610, 18765, 20850, 21915, 24350, 26298, 31275, 36525, 37530, 43830, 62550, 65745, 67693, 73050, 93825, 109575, 131490, 135386, 187650, 203079, 219150, 328725, 338465, 406158, 609237, 657450, 676930, 1015395, 1218474, 1692325, 1827711, 2030790, 3046185, 3384650, 3655422, 5076975, 6092370, 9138555, 10153950, 15230925, 18277110, 30461850, 45692775, 91385550]

約数ペア:

[(1, 91385550), (2, 45692775), (3, 30461850), (5, 18277110), (6, 15230925), (9, 10153950), (10, 9138555), (15, 6092370), (18, 5076975), (25, 3655422), (27, 3384650), (30, 3046185), (45, 2030790), (50, 1827711), (54, 1692325), (75, 1218474), (90, 1015395), (135, 676930), (139, 657450), (150, 609237), (225, 406158), (270, 338465), (278, 328725), (417, 219150), (450, 203079), (487, 187650), (675, 135386), (695, 131490), (834, 109575), (974, 93825), (1251, 73050), (1350, 67693), (1390, 65745), (1461, 62550), (2085, 43830), (2435, 37530), (2502, 36525), (2922, 31275), (3475, 26298), (3753, 24350), (4170, 21915), (4383, 20850), (4870, 18765), (6255, 14610), (6950, 13149), (7305, 12510), (7506, 12175), (8766, 10425)]