162578220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1439}}^1$

素因数の和:1727

約数の個数: 96

約数和(自身を含む): 522547200

約数和(自身を除く): 359968980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 269, 420, 538, 807, 1076, 1345, 1439, 1614, 1883, 2690, 2878, 3228, 3766, 4035, 4317, 5380, 5649, 5756, 7195, 7532, 8070, 8634, 9415, 10073, 11298, 14390, 16140, 17268, 18830, 20146, 21585, 22596, 28245, 28780, 30219, 37660, 40292, 43170, 50365, 56490, 60438, 86340, 100730, 112980, 120876, 151095, 201460, 302190, 387091, 604380, 774182, 1161273, 1548364, 1935455, 2322546, 2709637, 3870910, 4645092, 5419274, 5806365, 7741820, 8128911, 10838548, 11612730, 13548185, 16257822, 23225460, 27096370, 32515644, 40644555, 54192740, 81289110, 162578220]

約数ペア:

[(1, 162578220), (2, 81289110), (3, 54192740), (4, 40644555), (5, 32515644), (6, 27096370), (7, 23225460), (10, 16257822), (12, 13548185), (14, 11612730), (15, 10838548), (20, 8128911), (21, 7741820), (28, 5806365), (30, 5419274), (35, 4645092), (42, 3870910), (60, 2709637), (70, 2322546), (84, 1935455), (105, 1548364), (140, 1161273), (210, 774182), (269, 604380), (420, 387091), (538, 302190), (807, 201460), (1076, 151095), (1345, 120876), (1439, 112980), (1614, 100730), (1883, 86340), (2690, 60438), (2878, 56490), (3228, 50365), (3766, 43170), (4035, 40292), (4317, 37660), (5380, 30219), (5649, 28780), (5756, 28245), (7195, 22596), (7532, 21585), (8070, 20146), (8634, 18830), (9415, 17268), (10073, 16140), (11298, 14390)]