4504950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 12856320

約数和(自身を除く): 8351370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 47, 50, 54, 71, 75, 90, 94, 135, 141, 142, 150, 213, 225, 235, 270, 282, 355, 423, 426, 450, 470, 639, 675, 705, 710, 846, 1065, 1175, 1269, 1278, 1350, 1410, 1775, 1917, 2115, 2130, 2350, 2538, 3195, 3337, 3525, 3550, 3834, 4230, 5325, 6345, 6390, 6674, 7050, 9585, 10011, 10575, 10650, 12690, 15975, 16685, 19170, 20022, 21150, 30033, 31725, 31950, 33370, 47925, 50055, 60066, 63450, 83425, 90099, 95850, 100110, 150165, 166850, 180198, 250275, 300330, 450495, 500550, 750825, 900990, 1501650, 2252475, 4504950]

約数ペア:

[(1, 4504950), (2, 2252475), (3, 1501650), (5, 900990), (6, 750825), (9, 500550), (10, 450495), (15, 300330), (18, 250275), (25, 180198), (27, 166850), (30, 150165), (45, 100110), (47, 95850), (50, 90099), (54, 83425), (71, 63450), (75, 60066), (90, 50055), (94, 47925), (135, 33370), (141, 31950), (142, 31725), (150, 30033), (213, 21150), (225, 20022), (235, 19170), (270, 16685), (282, 15975), (355, 12690), (423, 10650), (426, 10575), (450, 10011), (470, 9585), (639, 7050), (675, 6674), (705, 6390), (710, 6345), (846, 5325), (1065, 4230), (1175, 3834), (1269, 3550), (1278, 3525), (1350, 3337), (1410, 3195), (1775, 2538), (1917, 2350), (2115, 2130)]