70425780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:573

約数の個数: 96

約数和(自身を含む): 209395200

約数和(自身を除く): 138969420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 163, 190, 228, 285, 326, 379, 380, 489, 570, 652, 758, 815, 978, 1137, 1140, 1516, 1630, 1895, 1956, 2274, 2445, 3097, 3260, 3790, 4548, 4890, 5685, 6194, 7201, 7580, 9291, 9780, 11370, 12388, 14402, 15485, 18582, 21603, 22740, 28804, 30970, 36005, 37164, 43206, 46455, 61777, 61940, 72010, 86412, 92910, 108015, 123554, 144020, 185331, 185820, 216030, 247108, 308885, 370662, 432060, 617770, 741324, 926655, 1173763, 1235540, 1853310, 2347526, 3521289, 3706620, 4695052, 5868815, 7042578, 11737630, 14085156, 17606445, 23475260, 35212890, 70425780]

約数ペア:

[(1, 70425780), (2, 35212890), (3, 23475260), (4, 17606445), (5, 14085156), (6, 11737630), (10, 7042578), (12, 5868815), (15, 4695052), (19, 3706620), (20, 3521289), (30, 2347526), (38, 1853310), (57, 1235540), (60, 1173763), (76, 926655), (95, 741324), (114, 617770), (163, 432060), (190, 370662), (228, 308885), (285, 247108), (326, 216030), (379, 185820), (380, 185331), (489, 144020), (570, 123554), (652, 108015), (758, 92910), (815, 86412), (978, 72010), (1137, 61940), (1140, 61777), (1516, 46455), (1630, 43206), (1895, 37164), (1956, 36005), (2274, 30970), (2445, 28804), (3097, 22740), (3260, 21603), (3790, 18582), (4548, 15485), (4890, 14402), (5685, 12388), (6194, 11370), (7201, 9780), (7580, 9291)]