57146490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1453}}^1$

素因数の和:1508

約数の個数: 96

約数和(自身を含む): 163313280

約数和(自身を除く): 106166790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 30, 38, 45, 46, 57, 69, 90, 95, 114, 115, 138, 171, 190, 207, 230, 285, 342, 345, 414, 437, 570, 690, 855, 874, 1035, 1311, 1453, 1710, 2070, 2185, 2622, 2906, 3933, 4359, 4370, 6555, 7265, 7866, 8718, 13077, 13110, 14530, 19665, 21795, 26154, 27607, 33419, 39330, 43590, 55214, 65385, 66838, 82821, 100257, 130770, 138035, 165642, 167095, 200514, 248463, 276070, 300771, 334190, 414105, 496926, 501285, 601542, 634961, 828210, 1002570, 1242315, 1269922, 1503855, 1904883, 2484630, 3007710, 3174805, 3809766, 5714649, 6349610, 9524415, 11429298, 19048830, 28573245, 57146490]

約数ペア:

[(1, 57146490), (2, 28573245), (3, 19048830), (5, 11429298), (6, 9524415), (9, 6349610), (10, 5714649), (15, 3809766), (18, 3174805), (19, 3007710), (23, 2484630), (30, 1904883), (38, 1503855), (45, 1269922), (46, 1242315), (57, 1002570), (69, 828210), (90, 634961), (95, 601542), (114, 501285), (115, 496926), (138, 414105), (171, 334190), (190, 300771), (207, 276070), (230, 248463), (285, 200514), (342, 167095), (345, 165642), (414, 138035), (437, 130770), (570, 100257), (690, 82821), (855, 66838), (874, 65385), (1035, 55214), (1311, 43590), (1453, 39330), (1710, 33419), (2070, 27607), (2185, 26154), (2622, 21795), (2906, 19665), (3933, 14530), (4359, 13110), (4370, 13077), (6555, 8718), (7265, 7866)]