29760300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:832

約数の個数: 108

約数和(自身を含む): 95575480

約数和(自身を除く): 65815180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 43, 45, 50, 60, 75, 86, 90, 100, 129, 150, 172, 180, 215, 225, 258, 300, 387, 430, 450, 516, 645, 769, 774, 860, 900, 1075, 1290, 1538, 1548, 1935, 2150, 2307, 2580, 3076, 3225, 3845, 3870, 4300, 4614, 6450, 6921, 7690, 7740, 9228, 9675, 11535, 12900, 13842, 15380, 19225, 19350, 23070, 27684, 33067, 34605, 38450, 38700, 46140, 57675, 66134, 69210, 76900, 99201, 115350, 132268, 138420, 165335, 173025, 198402, 230700, 297603, 330670, 346050, 396804, 496005, 595206, 661340, 692100, 826675, 992010, 1190412, 1488015, 1653350, 1984020, 2480025, 2976030, 3306700, 4960050, 5952060, 7440075, 9920100, 14880150, 29760300]

約数ペア:

[(1, 29760300), (2, 14880150), (3, 9920100), (4, 7440075), (5, 5952060), (6, 4960050), (9, 3306700), (10, 2976030), (12, 2480025), (15, 1984020), (18, 1653350), (20, 1488015), (25, 1190412), (30, 992010), (36, 826675), (43, 692100), (45, 661340), (50, 595206), (60, 496005), (75, 396804), (86, 346050), (90, 330670), (100, 297603), (129, 230700), (150, 198402), (172, 173025), (180, 165335), (215, 138420), (225, 132268), (258, 115350), (300, 99201), (387, 76900), (430, 69210), (450, 66134), (516, 57675), (645, 46140), (769, 38700), (774, 38450), (860, 34605), (900, 33067), (1075, 27684), (1290, 23070), (1538, 19350), (1548, 19225), (1935, 15380), (2150, 13842), (2307, 12900), (2580, 11535), (3076, 9675), (3225, 9228), (3845, 7740), (3870, 7690), (4300, 6921), (4614, 6450)]