90557670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18749}}^1$

素因数の和:18789

約数の個数: 64

約数和(自身を含む): 259200000

約数和(自身を除く): 168642330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 18749, 37498, 56247, 93745, 112494, 131243, 187490, 262486, 281235, 393729, 431227, 562470, 656215, 787458, 862454, 1293681, 1312430, 1968645, 2156135, 2587362, 3018589, 3937290, 4312270, 6037178, 6468405, 9055767, 12936810, 15092945, 18111534, 30185890, 45278835, 90557670]

約数ペア:

[(1, 90557670), (2, 45278835), (3, 30185890), (5, 18111534), (6, 15092945), (7, 12936810), (10, 9055767), (14, 6468405), (15, 6037178), (21, 4312270), (23, 3937290), (30, 3018589), (35, 2587362), (42, 2156135), (46, 1968645), (69, 1312430), (70, 1293681), (105, 862454), (115, 787458), (138, 656215), (161, 562470), (210, 431227), (230, 393729), (322, 281235), (345, 262486), (483, 187490), (690, 131243), (805, 112494), (966, 93745), (1610, 56247), (2415, 37498), (4830, 18749)]