99139080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19213}}^1$

素因数の和:19270

約数の個数: 64

約数和(自身を含む): 304349760

約数和(自身を除く): 205210680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 19213, 38426, 57639, 76852, 96065, 115278, 153704, 192130, 230556, 288195, 384260, 461112, 576390, 768520, 826159, 1152780, 1652318, 2305560, 2478477, 3304636, 4130795, 4956954, 6609272, 8261590, 9913908, 12392385, 16523180, 19827816, 24784770, 33046360, 49569540, 99139080]

約数ペア:

[(1, 99139080), (2, 49569540), (3, 33046360), (4, 24784770), (5, 19827816), (6, 16523180), (8, 12392385), (10, 9913908), (12, 8261590), (15, 6609272), (20, 4956954), (24, 4130795), (30, 3304636), (40, 2478477), (43, 2305560), (60, 1652318), (86, 1152780), (120, 826159), (129, 768520), (172, 576390), (215, 461112), (258, 384260), (344, 288195), (430, 230556), (516, 192130), (645, 153704), (860, 115278), (1032, 96065), (1290, 76852), (1720, 57639), (2580, 38426), (5160, 19213)]