184468420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 419489280

約数和(自身を除く): 235020860

約数列:

[1, 2, 4, 5, 10, 20, 29, 47, 58, 67, 94, 101, 116, 134, 145, 188, 202, 235, 268, 290, 335, 404, 470, 505, 580, 670, 940, 1010, 1340, 1363, 1943, 2020, 2726, 2929, 3149, 3886, 4747, 5452, 5858, 6298, 6767, 6815, 7772, 9494, 9715, 11716, 12596, 13534, 13630, 14645, 15745, 18988, 19430, 23735, 27068, 27260, 29290, 31490, 33835, 38860, 47470, 58580, 62980, 67670, 91321, 94940, 135340, 137663, 182642, 196243, 275326, 318049, 365284, 392486, 456605, 550652, 636098, 688315, 784972, 913210, 981215, 1272196, 1376630, 1590245, 1826420, 1962430, 2753260, 3180490, 3924860, 6360980, 9223421, 18446842, 36893684, 46117105, 92234210, 184468420]

約数ペア:

[(1, 184468420), (2, 92234210), (4, 46117105), (5, 36893684), (10, 18446842), (20, 9223421), (29, 6360980), (47, 3924860), (58, 3180490), (67, 2753260), (94, 1962430), (101, 1826420), (116, 1590245), (134, 1376630), (145, 1272196), (188, 981215), (202, 913210), (235, 784972), (268, 688315), (290, 636098), (335, 550652), (404, 456605), (470, 392486), (505, 365284), (580, 318049), (670, 275326), (940, 196243), (1010, 182642), (1340, 137663), (1363, 135340), (1943, 94940), (2020, 91321), (2726, 67670), (2929, 62980), (3149, 58580), (3886, 47470), (4747, 38860), (5452, 33835), (5858, 31490), (6298, 29290), (6767, 27260), (6815, 27068), (7772, 23735), (9494, 19430), (9715, 18988), (11716, 15745), (12596, 14645), (13534, 13630)]