242461380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3677}}^1$

素因数の和:3853

約数の個数: 96

約数和(自身を含む): 781030656

約数和(自身を除く): 538569276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 157, 210, 314, 420, 471, 628, 785, 942, 1099, 1570, 1884, 2198, 2355, 3140, 3297, 3677, 4396, 4710, 5495, 6594, 7354, 9420, 10990, 11031, 13188, 14708, 16485, 18385, 21980, 22062, 25739, 32970, 36770, 44124, 51478, 55155, 65940, 73540, 77217, 102956, 110310, 128695, 154434, 220620, 257390, 308868, 386085, 514780, 577289, 772170, 1154578, 1544340, 1731867, 2309156, 2886445, 3463734, 4041023, 5772890, 6927468, 8082046, 8659335, 11545780, 12123069, 16164092, 17318670, 20205115, 24246138, 34637340, 40410230, 48492276, 60615345, 80820460, 121230690, 242461380]

約数ペア:

[(1, 242461380), (2, 121230690), (3, 80820460), (4, 60615345), (5, 48492276), (6, 40410230), (7, 34637340), (10, 24246138), (12, 20205115), (14, 17318670), (15, 16164092), (20, 12123069), (21, 11545780), (28, 8659335), (30, 8082046), (35, 6927468), (42, 5772890), (60, 4041023), (70, 3463734), (84, 2886445), (105, 2309156), (140, 1731867), (157, 1544340), (210, 1154578), (314, 772170), (420, 577289), (471, 514780), (628, 386085), (785, 308868), (942, 257390), (1099, 220620), (1570, 154434), (1884, 128695), (2198, 110310), (2355, 102956), (3140, 77217), (3297, 73540), (3677, 65940), (4396, 55155), (4710, 51478), (5495, 44124), (6594, 36770), (7354, 32970), (9420, 25739), (10990, 22062), (11031, 21980), (13188, 18385), (14708, 16485)]