201656430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{77263}}^1$

素因数の和:77305

約数の個数: 48

約数和(自身を含む): 542393280

約数和(自身を除く): 340736850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 77263, 154526, 231789, 386315, 463578, 695367, 772630, 1158945, 1390734, 2240627, 2317890, 3476835, 4481254, 6721881, 6953670, 11203135, 13443762, 20165643, 22406270, 33609405, 40331286, 67218810, 100828215, 201656430]

約数ペア:

[(1, 201656430), (2, 100828215), (3, 67218810), (5, 40331286), (6, 33609405), (9, 22406270), (10, 20165643), (15, 13443762), (18, 11203135), (29, 6953670), (30, 6721881), (45, 4481254), (58, 3476835), (87, 2317890), (90, 2240627), (145, 1390734), (174, 1158945), (261, 772630), (290, 695367), (435, 463578), (522, 386315), (870, 231789), (1305, 154526), (2610, 77263)]