229210680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{439}}^1$

素因数の和:701

約数の個数: 128

約数和(自身を含む): 728640000

約数和(自身を除く): 499429320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 229, 285, 380, 439, 456, 458, 570, 687, 760, 878, 916, 1140, 1145, 1317, 1374, 1756, 1832, 2195, 2280, 2290, 2634, 2748, 3435, 3512, 4351, 4390, 4580, 5268, 5496, 6585, 6870, 8341, 8702, 8780, 9160, 10536, 13053, 13170, 13740, 16682, 17404, 17560, 21755, 25023, 26106, 26340, 27480, 33364, 34808, 41705, 43510, 50046, 52212, 52680, 65265, 66728, 83410, 87020, 100092, 100531, 104424, 125115, 130530, 166820, 174040, 200184, 201062, 250230, 261060, 301593, 333640, 402124, 500460, 502655, 522120, 603186, 804248, 1000920, 1005310, 1206372, 1507965, 1910089, 2010620, 2412744, 3015930, 3820178, 4021240, 5730267, 6031860, 7640356, 9550445, 11460534, 12063720, 15280712, 19100890, 22921068, 28651335, 38201780, 45842136, 57302670, 76403560, 114605340, 229210680]

約数ペア:

[(1, 229210680), (2, 114605340), (3, 76403560), (4, 57302670), (5, 45842136), (6, 38201780), (8, 28651335), (10, 22921068), (12, 19100890), (15, 15280712), (19, 12063720), (20, 11460534), (24, 9550445), (30, 7640356), (38, 6031860), (40, 5730267), (57, 4021240), (60, 3820178), (76, 3015930), (95, 2412744), (114, 2010620), (120, 1910089), (152, 1507965), (190, 1206372), (228, 1005310), (229, 1000920), (285, 804248), (380, 603186), (439, 522120), (456, 502655), (458, 500460), (570, 402124), (687, 333640), (760, 301593), (878, 261060), (916, 250230), (1140, 201062), (1145, 200184), (1317, 174040), (1374, 166820), (1756, 130530), (1832, 125115), (2195, 104424), (2280, 100531), (2290, 100092), (2634, 87020), (2748, 83410), (3435, 66728), (3512, 65265), (4351, 52680), (4390, 52212), (4580, 50046), (5268, 43510), (5496, 41705), (6585, 34808), (6870, 33364), (8341, 27480), (8702, 26340), (8780, 26106), (9160, 25023), (10536, 21755), (13053, 17560), (13170, 17404), (13740, 16682)]