74020050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12653}}^1$

素因数の和:12684

約数の個数: 72

約数和(自身を含む): 214181604

約数和(自身を除く): 140161554

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 12653, 25306, 37959, 63265, 75918, 113877, 126530, 164489, 189795, 227754, 316325, 328978, 379590, 493467, 569385, 632650, 822445, 948975, 986934, 1138770, 1480401, 1644890, 1897950, 2467335, 2846925, 2960802, 4112225, 4934670, 5693850, 7402005, 8224450, 12336675, 14804010, 24673350, 37010025, 74020050]

約数ペア:

[(1, 74020050), (2, 37010025), (3, 24673350), (5, 14804010), (6, 12336675), (9, 8224450), (10, 7402005), (13, 5693850), (15, 4934670), (18, 4112225), (25, 2960802), (26, 2846925), (30, 2467335), (39, 1897950), (45, 1644890), (50, 1480401), (65, 1138770), (75, 986934), (78, 948975), (90, 822445), (117, 632650), (130, 569385), (150, 493467), (195, 379590), (225, 328978), (234, 316325), (325, 227754), (390, 189795), (450, 164489), (585, 126530), (650, 113877), (975, 75918), (1170, 63265), (1950, 37959), (2925, 25306), (5850, 12653)]