72237060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{57331}}^1$

素因数の和:57353

約数の個数: 72

約数和(自身を含む): 250426176

約数和(自身を除く): 178189116

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 57331, 114662, 171993, 229324, 286655, 343986, 401317, 515979, 573310, 687972, 802634, 859965, 1031958, 1146620, 1203951, 1605268, 1719930, 2006585, 2063916, 2407902, 2579895, 3439860, 3611853, 4013170, 4815804, 5159790, 6019755, 7223706, 8026340, 10319580, 12039510, 14447412, 18059265, 24079020, 36118530, 72237060]

約数ペア:

[(1, 72237060), (2, 36118530), (3, 24079020), (4, 18059265), (5, 14447412), (6, 12039510), (7, 10319580), (9, 8026340), (10, 7223706), (12, 6019755), (14, 5159790), (15, 4815804), (18, 4013170), (20, 3611853), (21, 3439860), (28, 2579895), (30, 2407902), (35, 2063916), (36, 2006585), (42, 1719930), (45, 1605268), (60, 1203951), (63, 1146620), (70, 1031958), (84, 859965), (90, 802634), (105, 687972), (126, 573310), (140, 515979), (180, 401317), (210, 343986), (252, 286655), (315, 229324), (420, 171993), (630, 114662), (1260, 57331)]