214968810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{44507}}^1$

素因数の和:44547

約数の個数: 64

約数和(自身を含む): 615278592

約数和(自身を除く): 400309782

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, 44507, 89014, 133521, 222535, 267042, 311549, 445070, 623098, 667605, 934647, 1023661, 1335210, 1557745, 1869294, 2047322, 3070983, 3115490, 4673235, 5118305, 6141966, 7165627, 9346470, 10236610, 14331254, 15354915, 21496881, 30709830, 35828135, 42993762, 71656270, 107484405, 214968810]

約数ペア:

[(1, 214968810), (2, 107484405), (3, 71656270), (5, 42993762), (6, 35828135), (7, 30709830), (10, 21496881), (14, 15354915), (15, 14331254), (21, 10236610), (23, 9346470), (30, 7165627), (35, 6141966), (42, 5118305), (46, 4673235), (69, 3115490), (70, 3070983), (105, 2047322), (115, 1869294), (138, 1557745), (161, 1335210), (210, 1023661), (230, 934647), (322, 667605), (345, 623098), (483, 445070), (690, 311549), (805, 267042), (966, 222535), (1610, 133521), (2415, 89014), (4830, 44507)]