327204780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{45827}}^1$

素因数の和:45863

約数の個数: 96

約数和(自身を含む): 1108670976

約数和(自身を除く): 781466196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 45827, 91654, 137481, 183308, 229135, 274962, 320789, 458270, 549924, 641578, 687405, 779059, 916540, 962367, 1283156, 1374810, 1558118, 1603945, 1924734, 2337177, 2749620, 3116236, 3207890, 3849468, 3895295, 4674354, 4811835, 5453413, 6415780, 7790590, 9348708, 9623670, 10906826, 11685885, 15581180, 16360239, 19247340, 21813652, 23371770, 27267065, 32720478, 46743540, 54534130, 65440956, 81801195, 109068260, 163602390, 327204780]

約数ペア:

[(1, 327204780), (2, 163602390), (3, 109068260), (4, 81801195), (5, 65440956), (6, 54534130), (7, 46743540), (10, 32720478), (12, 27267065), (14, 23371770), (15, 21813652), (17, 19247340), (20, 16360239), (21, 15581180), (28, 11685885), (30, 10906826), (34, 9623670), (35, 9348708), (42, 7790590), (51, 6415780), (60, 5453413), (68, 4811835), (70, 4674354), (84, 3895295), (85, 3849468), (102, 3207890), (105, 3116236), (119, 2749620), (140, 2337177), (170, 1924734), (204, 1603945), (210, 1558118), (238, 1374810), (255, 1283156), (340, 962367), (357, 916540), (420, 779059), (476, 687405), (510, 641578), (595, 549924), (714, 458270), (1020, 320789), (1190, 274962), (1428, 229135), (1785, 183308), (2380, 137481), (3570, 91654), (7140, 45827)]