76752620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{271}}^1$

素因数の和:328

約数の個数: 108

約数和(自身を含む): 199908576

約数和(自身を除く): 123155956

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 271, 289, 340, 476, 490, 542, 578, 595, 833, 980, 1084, 1156, 1190, 1355, 1445, 1666, 1897, 2023, 2380, 2710, 2890, 3332, 3794, 4046, 4165, 4607, 5420, 5780, 7588, 8092, 8330, 9214, 9485, 10115, 13279, 14161, 16660, 18428, 18970, 20230, 23035, 26558, 28322, 32249, 37940, 40460, 46070, 53116, 56644, 64498, 66395, 70805, 78319, 92140, 128996, 132790, 141610, 156638, 161245, 225743, 265580, 283220, 313276, 322490, 391595, 451486, 548233, 644980, 783190, 902972, 1096466, 1128715, 1566380, 2192932, 2257430, 2741165, 3837631, 4514860, 5482330, 7675262, 10964660, 15350524, 19188155, 38376310, 76752620]

約数ペア:

[(1, 76752620), (2, 38376310), (4, 19188155), (5, 15350524), (7, 10964660), (10, 7675262), (14, 5482330), (17, 4514860), (20, 3837631), (28, 2741165), (34, 2257430), (35, 2192932), (49, 1566380), (68, 1128715), (70, 1096466), (85, 902972), (98, 783190), (119, 644980), (140, 548233), (170, 451486), (196, 391595), (238, 322490), (245, 313276), (271, 283220), (289, 265580), (340, 225743), (476, 161245), (490, 156638), (542, 141610), (578, 132790), (595, 128996), (833, 92140), (980, 78319), (1084, 70805), (1156, 66395), (1190, 64498), (1355, 56644), (1445, 53116), (1666, 46070), (1897, 40460), (2023, 37940), (2380, 32249), (2710, 28322), (2890, 26558), (3332, 23035), (3794, 20230), (4046, 18970), (4165, 18428), (4607, 16660), (5420, 14161), (5780, 13279), (7588, 10115), (8092, 9485), (8330, 9214)]