29502100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 72

約数和(自身を含む): 67995648

約数和(自身を除く): 38493548

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 101, 115, 127, 202, 230, 254, 404, 460, 505, 508, 575, 635, 1010, 1150, 1270, 2020, 2300, 2323, 2525, 2540, 2921, 3175, 4646, 5050, 5842, 6350, 9292, 10100, 11615, 11684, 12700, 12827, 14605, 23230, 25654, 29210, 46460, 51308, 58075, 58420, 64135, 73025, 116150, 128270, 146050, 232300, 256540, 292100, 295021, 320675, 590042, 641350, 1180084, 1282700, 1475105, 2950210, 5900420, 7375525, 14751050, 29502100]

約数ペア:

[(1, 29502100), (2, 14751050), (4, 7375525), (5, 5900420), (10, 2950210), (20, 1475105), (23, 1282700), (25, 1180084), (46, 641350), (50, 590042), (92, 320675), (100, 295021), (101, 292100), (115, 256540), (127, 232300), (202, 146050), (230, 128270), (254, 116150), (404, 73025), (460, 64135), (505, 58420), (508, 58075), (575, 51308), (635, 46460), (1010, 29210), (1150, 25654), (1270, 23230), (2020, 14605), (2300, 12827), (2323, 12700), (2525, 11684), (2540, 11615), (2921, 10100), (3175, 9292), (4646, 6350), (5050, 5842)]