53590000

素因数分解:

$2^4\times 5^4\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:284

約数の個数: 100

約数和(自身を含む): 135968976

約数和(自身を除く): 82378976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 125, 184, 200, 230, 233, 250, 368, 400, 460, 466, 500, 575, 625, 920, 932, 1000, 1150, 1165, 1250, 1840, 1864, 2000, 2300, 2330, 2500, 2875, 3728, 4600, 4660, 5000, 5359, 5750, 5825, 9200, 9320, 10000, 10718, 11500, 11650, 14375, 18640, 21436, 23000, 23300, 26795, 28750, 29125, 42872, 46000, 46600, 53590, 57500, 58250, 85744, 93200, 107180, 115000, 116500, 133975, 145625, 214360, 230000, 233000, 267950, 291250, 428720, 466000, 535900, 582500, 669875, 1071800, 1165000, 1339750, 2143600, 2330000, 2679500, 3349375, 5359000, 6698750, 10718000, 13397500, 26795000, 53590000]

約数ペア:

[(1, 53590000), (2, 26795000), (4, 13397500), (5, 10718000), (8, 6698750), (10, 5359000), (16, 3349375), (20, 2679500), (23, 2330000), (25, 2143600), (40, 1339750), (46, 1165000), (50, 1071800), (80, 669875), (92, 582500), (100, 535900), (115, 466000), (125, 428720), (184, 291250), (200, 267950), (230, 233000), (233, 230000), (250, 214360), (368, 145625), (400, 133975), (460, 116500), (466, 115000), (500, 107180), (575, 93200), (625, 85744), (920, 58250), (932, 57500), (1000, 53590), (1150, 46600), (1165, 46000), (1250, 42872), (1840, 29125), (1864, 28750), (2000, 26795), (2300, 23300), (2330, 23000), (2500, 21436), (2875, 18640), (3728, 14375), (4600, 11650), (4660, 11500), (5000, 10718), (5359, 10000), (5750, 9320), (5825, 9200)]