4545347.00000000

素因数分解:

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

素因数の和:145

約数の個数: 144

約数和(自身を含む): 116992512

約数和(自身を除く): 76447962

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 47, 50, 54, 71, 75, 81, 90, 94, 135, 141, 142, 150, 162, 213, 225, 235, 243, 270, 282, 355, 405, 423, 426, 450, 470, 486, 639, 675, 705, 710, 810, 846, 1065, 1175, 1215, 1269, 1278, 1350, 1410, 1775, 1917, 2025, 2115, 2130, 2350, 2430, 2538, 3195, 3337, 3525, 3550, 3807, 3834, 4050, 4230, 5325, 5751, 6075, 6345, 6390, 6674, 7050, 7614, 9585, 10011, 10575, 10650, 11421, 11502, 12150, 12690, 15975, 16685, 17253, 19035, 19170, 20022, 21150, 22842, 28755, 30033, 31725, 31950, 33370, 34506, 38070, 47925, 50055, 57105, 57510, 60066, 63450, 83425, 86265, 90099, 95175, 95850, 100110, 114210, 143775, 150165, 166850, 172530, 180198, 190350, 250275, 270297, 285525, 287550, 300330, 431325, 450495, 500550, 540594, 571050, 750825, 810891, 862650, 900990, 1351485, 1501650, 1621782, 2252475, 2702970, 4054455, 4504950, 6757425, 8108910, 13514850, 20272275, 40544550]

約数ペア:

[(1, 40544550), (2, 20272275), (3, 13514850), (5, 8108910), (6, 6757425), (9, 4504950), (10, 4054455), (15, 2702970), (18, 2252475), (25, 1621782), (27, 1501650), (30, 1351485), (45, 900990), (47, 862650), (50, 810891), (54, 750825), (71, 571050), (75, 540594), (81, 500550), (90, 450495), (94, 431325), (135, 300330), (141, 287550), (142, 285525), (150, 270297), (162, 250275), (213, 190350), (225, 180198), (235, 172530), (243, 166850), (270, 150165), (282, 143775), (355, 114210), (405, 100110), (423, 95850), (426, 95175), (450, 90099), (470, 86265), (486, 83425), (639, 63450), (675, 60066), (705, 57510), (710, 57105), (810, 50055), (846, 47925), (1065, 38070), (1175, 34506), (1215, 33370), (1269, 31950), (1278, 31725), (1350, 30033), (1410, 28755), (1775, 22842), (1917, 21150), (2025, 20022), (2115, 19170), (2130, 19035), (2350, 17253), (2430, 16685), (2538, 15975), (3195, 12690), (3337, 12150), (3525, 11502), (3550, 11421), (3807, 10650), (3834, 10575), (4050, 10011), (4230, 9585), (5325, 7614), (5751, 7050), (6075, 6674), (6345, 6390)]