109480280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1583}}^1$

素因数の和:1633

約数の個数: 128

約数和(自身を含む): 319334400

約数和(自身を除く): 209854120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 91, 95, 104, 130, 133, 140, 152, 182, 190, 247, 260, 266, 280, 364, 380, 455, 494, 520, 532, 665, 728, 760, 910, 988, 1064, 1235, 1330, 1583, 1729, 1820, 1976, 2470, 2660, 3166, 3458, 3640, 4940, 5320, 6332, 6916, 7915, 8645, 9880, 11081, 12664, 13832, 15830, 17290, 20579, 22162, 30077, 31660, 34580, 41158, 44324, 55405, 60154, 63320, 69160, 82316, 88648, 102895, 110810, 120308, 144053, 150385, 164632, 205790, 210539, 221620, 240616, 288106, 300770, 391001, 411580, 421078, 443240, 576212, 601540, 720265, 782002, 823160, 842156, 1052695, 1152424, 1203080, 1440530, 1564004, 1684312, 1955005, 2105390, 2737007, 2881060, 3128008, 3910010, 4210780, 5474014, 5762120, 7820020, 8421560, 10948028, 13685035, 15640040, 21896056, 27370070, 54740140, 109480280]

約数ペア:

[(1, 109480280), (2, 54740140), (4, 27370070), (5, 21896056), (7, 15640040), (8, 13685035), (10, 10948028), (13, 8421560), (14, 7820020), (19, 5762120), (20, 5474014), (26, 4210780), (28, 3910010), (35, 3128008), (38, 2881060), (40, 2737007), (52, 2105390), (56, 1955005), (65, 1684312), (70, 1564004), (76, 1440530), (91, 1203080), (95, 1152424), (104, 1052695), (130, 842156), (133, 823160), (140, 782002), (152, 720265), (182, 601540), (190, 576212), (247, 443240), (260, 421078), (266, 411580), (280, 391001), (364, 300770), (380, 288106), (455, 240616), (494, 221620), (520, 210539), (532, 205790), (665, 164632), (728, 150385), (760, 144053), (910, 120308), (988, 110810), (1064, 102895), (1235, 88648), (1330, 82316), (1583, 69160), (1729, 63320), (1820, 60154), (1976, 55405), (2470, 44324), (2660, 41158), (3166, 34580), (3458, 31660), (3640, 30077), (4940, 22162), (5320, 20579), (6332, 17290), (6916, 15830), (7915, 13832), (8645, 12664), (9880, 11081)]