98104300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{521}}^1$

素因数の和:811

約数の個数: 72

約数和(自身を含む): 244671840

約数和(自身を除く): 146567540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 269, 350, 521, 538, 700, 1042, 1076, 1345, 1883, 2084, 2605, 2690, 3647, 3766, 5210, 5380, 6725, 7294, 7532, 9415, 10420, 13025, 13450, 14588, 18235, 18830, 26050, 26900, 36470, 37660, 47075, 52100, 72940, 91175, 94150, 140149, 182350, 188300, 280298, 364700, 560596, 700745, 981043, 1401490, 1962086, 2802980, 3503725, 3924172, 4905215, 7007450, 9810430, 14014900, 19620860, 24526075, 49052150, 98104300]

約数ペア:

[(1, 98104300), (2, 49052150), (4, 24526075), (5, 19620860), (7, 14014900), (10, 9810430), (14, 7007450), (20, 4905215), (25, 3924172), (28, 3503725), (35, 2802980), (50, 1962086), (70, 1401490), (100, 981043), (140, 700745), (175, 560596), (269, 364700), (350, 280298), (521, 188300), (538, 182350), (700, 140149), (1042, 94150), (1076, 91175), (1345, 72940), (1883, 52100), (2084, 47075), (2605, 37660), (2690, 36470), (3647, 26900), (3766, 26050), (5210, 18830), (5380, 18235), (6725, 14588), (7294, 13450), (7532, 13025), (9415, 10420)]