45304980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{401}}^1$

素因数の和:689

約数の個数: 96

約数和(自身を含む): 145877760

約数和(自身を除く): 100572780

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, 401, 420, 538, 802, 807, 1076, 1203, 1345, 1604, 1614, 1883, 2005, 2406, 2690, 2807, 3228, 3766, 4010, 4035, 4812, 5380, 5614, 5649, 6015, 7532, 8020, 8070, 8421, 9415, 11228, 11298, 12030, 14035, 16140, 16842, 18830, 22596, 24060, 28070, 28245, 33684, 37660, 42105, 56140, 56490, 84210, 107869, 112980, 168420, 215738, 323607, 431476, 539345, 647214, 755083, 1078690, 1294428, 1510166, 1618035, 2157380, 2265249, 3020332, 3236070, 3775415, 4530498, 6472140, 7550830, 9060996, 11326245, 15101660, 22652490, 45304980]

約数ペア:

[(1, 45304980), (2, 22652490), (3, 15101660), (4, 11326245), (5, 9060996), (6, 7550830), (7, 6472140), (10, 4530498), (12, 3775415), (14, 3236070), (15, 3020332), (20, 2265249), (21, 2157380), (28, 1618035), (30, 1510166), (35, 1294428), (42, 1078690), (60, 755083), (70, 647214), (84, 539345), (105, 431476), (140, 323607), (210, 215738), (269, 168420), (401, 112980), (420, 107869), (538, 84210), (802, 56490), (807, 56140), (1076, 42105), (1203, 37660), (1345, 33684), (1604, 28245), (1614, 28070), (1883, 24060), (2005, 22596), (2406, 18830), (2690, 16842), (2807, 16140), (3228, 14035), (3766, 12030), (4010, 11298), (4035, 11228), (4812, 9415), (5380, 8421), (5614, 8070), (5649, 8020), (6015, 7532)]