23230000

素因数分解:

$2^4\times 5^4\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:152

約数の個数: 100

約数和(自身を含む): 59268528

約数和(自身を除く): 36038528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 101, 115, 125, 184, 200, 202, 230, 250, 368, 400, 404, 460, 500, 505, 575, 625, 808, 920, 1000, 1010, 1150, 1250, 1616, 1840, 2000, 2020, 2300, 2323, 2500, 2525, 2875, 4040, 4600, 4646, 5000, 5050, 5750, 8080, 9200, 9292, 10000, 10100, 11500, 11615, 12625, 14375, 18584, 20200, 23000, 23230, 25250, 28750, 37168, 40400, 46000, 46460, 50500, 57500, 58075, 63125, 92920, 101000, 115000, 116150, 126250, 185840, 202000, 230000, 232300, 252500, 290375, 464600, 505000, 580750, 929200, 1010000, 1161500, 1451875, 2323000, 2903750, 4646000, 5807500, 11615000, 23230000]

約数ペア:

[(1, 23230000), (2, 11615000), (4, 5807500), (5, 4646000), (8, 2903750), (10, 2323000), (16, 1451875), (20, 1161500), (23, 1010000), (25, 929200), (40, 580750), (46, 505000), (50, 464600), (80, 290375), (92, 252500), (100, 232300), (101, 230000), (115, 202000), (125, 185840), (184, 126250), (200, 116150), (202, 115000), (230, 101000), (250, 92920), (368, 63125), (400, 58075), (404, 57500), (460, 50500), (500, 46460), (505, 46000), (575, 40400), (625, 37168), (808, 28750), (920, 25250), (1000, 23230), (1010, 23000), (1150, 20200), (1250, 18584), (1616, 14375), (1840, 12625), (2000, 11615), (2020, 11500), (2300, 10100), (2323, 10000), (2500, 9292), (2525, 9200), (2875, 8080), (4040, 5750), (4600, 5050), (4646, 5000)]