4287200

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:276

約数の個数: 72

約数和(自身を含む): 10968048

約数和(自身を除く): 6680848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 115, 160, 184, 200, 230, 233, 368, 400, 460, 466, 575, 736, 800, 920, 932, 1150, 1165, 1840, 1864, 2300, 2330, 3680, 3728, 4600, 4660, 5359, 5825, 7456, 9200, 9320, 10718, 11650, 18400, 18640, 21436, 23300, 26795, 37280, 42872, 46600, 53590, 85744, 93200, 107180, 133975, 171488, 186400, 214360, 267950, 428720, 535900, 857440, 1071800, 2143600, 4287200]

約数ペア:

[(1, 4287200), (2, 2143600), (4, 1071800), (5, 857440), (8, 535900), (10, 428720), (16, 267950), (20, 214360), (23, 186400), (25, 171488), (32, 133975), (40, 107180), (46, 93200), (50, 85744), (80, 53590), (92, 46600), (100, 42872), (115, 37280), (160, 26795), (184, 23300), (200, 21436), (230, 18640), (233, 18400), (368, 11650), (400, 10718), (460, 9320), (466, 9200), (575, 7456), (736, 5825), (800, 5359), (920, 4660), (932, 4600), (1150, 3728), (1165, 3680), (1840, 2330), (1864, 2300)]