64782450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1021}}^1$

素因数の和:1089

約数の個数: 96

約数和(自身を含む): 182488320

約数和(自身を除く): 117705870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 47, 50, 54, 75, 90, 94, 135, 141, 150, 225, 235, 270, 282, 423, 450, 470, 675, 705, 846, 1021, 1175, 1269, 1350, 1410, 2042, 2115, 2350, 2538, 3063, 3525, 4230, 5105, 6126, 6345, 7050, 9189, 10210, 10575, 12690, 15315, 18378, 21150, 25525, 27567, 30630, 31725, 45945, 47987, 51050, 55134, 63450, 76575, 91890, 95974, 137835, 143961, 153150, 229725, 239935, 275670, 287922, 431883, 459450, 479870, 689175, 719805, 863766, 1199675, 1295649, 1378350, 1439610, 2159415, 2399350, 2591298, 3599025, 4318830, 6478245, 7198050, 10797075, 12956490, 21594150, 32391225, 64782450]

約数ペア:

[(1, 64782450), (2, 32391225), (3, 21594150), (5, 12956490), (6, 10797075), (9, 7198050), (10, 6478245), (15, 4318830), (18, 3599025), (25, 2591298), (27, 2399350), (30, 2159415), (45, 1439610), (47, 1378350), (50, 1295649), (54, 1199675), (75, 863766), (90, 719805), (94, 689175), (135, 479870), (141, 459450), (150, 431883), (225, 287922), (235, 275670), (270, 239935), (282, 229725), (423, 153150), (450, 143961), (470, 137835), (675, 95974), (705, 91890), (846, 76575), (1021, 63450), (1175, 55134), (1269, 51050), (1350, 47987), (1410, 45945), (2042, 31725), (2115, 30630), (2350, 27567), (2538, 25525), (3063, 21150), (3525, 18378), (4230, 15315), (5105, 12690), (6126, 10575), (6345, 10210), (7050, 9189)]