34221850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 76870080

約数和(自身を除く): 42648230

約数列:

[1, 2, 5, 10, 13, 17, 19, 25, 26, 34, 38, 50, 65, 85, 95, 130, 163, 170, 190, 221, 247, 323, 325, 326, 425, 442, 475, 494, 646, 650, 815, 850, 950, 1105, 1235, 1615, 1630, 2119, 2210, 2470, 2771, 3097, 3230, 4075, 4199, 4238, 5525, 5542, 6175, 6194, 8075, 8150, 8398, 10595, 11050, 12350, 13855, 15485, 16150, 20995, 21190, 27710, 30970, 36023, 40261, 41990, 52649, 52975, 69275, 72046, 77425, 80522, 104975, 105298, 105950, 138550, 154850, 180115, 201305, 209950, 263245, 360230, 402610, 526490, 684437, 900575, 1006525, 1316225, 1368874, 1801150, 2013050, 2632450, 3422185, 6844370, 17110925, 34221850]

約数ペア:

[(1, 34221850), (2, 17110925), (5, 6844370), (10, 3422185), (13, 2632450), (17, 2013050), (19, 1801150), (25, 1368874), (26, 1316225), (34, 1006525), (38, 900575), (50, 684437), (65, 526490), (85, 402610), (95, 360230), (130, 263245), (163, 209950), (170, 201305), (190, 180115), (221, 154850), (247, 138550), (323, 105950), (325, 105298), (326, 104975), (425, 80522), (442, 77425), (475, 72046), (494, 69275), (646, 52975), (650, 52649), (815, 41990), (850, 40261), (950, 36023), (1105, 30970), (1235, 27710), (1615, 21190), (1630, 20995), (2119, 16150), (2210, 15485), (2470, 13855), (2771, 12350), (3097, 11050), (3230, 10595), (4075, 8398), (4199, 8150), (4238, 8075), (5525, 6194), (5542, 6175)]