78482670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16249}}^1$

素因数の和:16289

約数の個数: 64

約数和(自身を含む): 224640000

約数和(自身を除く): 146157330

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, 16249, 32498, 48747, 81245, 97494, 113743, 162490, 227486, 243735, 341229, 373727, 487470, 568715, 682458, 747454, 1121181, 1137430, 1706145, 1868635, 2242362, 2616089, 3412290, 3737270, 5232178, 5605905, 7848267, 11211810, 13080445, 15696534, 26160890, 39241335, 78482670]

約数ペア:

[(1, 78482670), (2, 39241335), (3, 26160890), (5, 15696534), (6, 13080445), (7, 11211810), (10, 7848267), (14, 5605905), (15, 5232178), (21, 3737270), (23, 3412290), (30, 2616089), (35, 2242362), (42, 1868635), (46, 1706145), (69, 1137430), (70, 1121181), (105, 747454), (115, 682458), (138, 568715), (161, 487470), (210, 373727), (230, 341229), (322, 243735), (345, 227486), (483, 162490), (690, 113743), (805, 97494), (966, 81245), (1610, 48747), (2415, 32498), (4830, 16249)]