98947420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1193}}^1$

素因数の和:1255

約数の個数: 96

約数和(自身を含む): 252745920

約数和(自身を除く): 153798500

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 29, 44, 52, 55, 58, 65, 110, 116, 130, 143, 145, 220, 260, 286, 290, 319, 377, 572, 580, 638, 715, 754, 1193, 1276, 1430, 1508, 1595, 1885, 2386, 2860, 3190, 3770, 4147, 4772, 5965, 6380, 7540, 8294, 11930, 13123, 15509, 16588, 20735, 23860, 26246, 31018, 34597, 41470, 52492, 62036, 65615, 69194, 77545, 82940, 131230, 138388, 155090, 170599, 172985, 262460, 310180, 341198, 345970, 380567, 449761, 682396, 691940, 761134, 852995, 899522, 1522268, 1705990, 1799044, 1902835, 2248805, 3411980, 3805670, 4497610, 4947371, 7611340, 8995220, 9894742, 19789484, 24736855, 49473710, 98947420]

約数ペア:

[(1, 98947420), (2, 49473710), (4, 24736855), (5, 19789484), (10, 9894742), (11, 8995220), (13, 7611340), (20, 4947371), (22, 4497610), (26, 3805670), (29, 3411980), (44, 2248805), (52, 1902835), (55, 1799044), (58, 1705990), (65, 1522268), (110, 899522), (116, 852995), (130, 761134), (143, 691940), (145, 682396), (220, 449761), (260, 380567), (286, 345970), (290, 341198), (319, 310180), (377, 262460), (572, 172985), (580, 170599), (638, 155090), (715, 138388), (754, 131230), (1193, 82940), (1276, 77545), (1430, 69194), (1508, 65615), (1595, 62036), (1885, 52492), (2386, 41470), (2860, 34597), (3190, 31018), (3770, 26246), (4147, 23860), (4772, 20735), (5965, 16588), (6380, 15509), (7540, 13123), (8294, 11930)]