230726500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 537264000

約数和(自身を除く): 306537500

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 149, 163, 190, 250, 298, 326, 380, 475, 500, 596, 652, 745, 815, 950, 1490, 1630, 1900, 2375, 2831, 2980, 3097, 3260, 3725, 4075, 4750, 5662, 6194, 7450, 8150, 9500, 11324, 12388, 14155, 14900, 15485, 16300, 18625, 20375, 24287, 28310, 30970, 37250, 40750, 48574, 56620, 61940, 70775, 74500, 77425, 81500, 97148, 121435, 141550, 154850, 242870, 283100, 309700, 353875, 387125, 461453, 485740, 607175, 707750, 774250, 922906, 1214350, 1415500, 1548500, 1845812, 2307265, 2428700, 3035875, 4614530, 6071750, 9229060, 11536325, 12143500, 23072650, 46145300, 57681625, 115363250, 230726500]

約数ペア:

[(1, 230726500), (2, 115363250), (4, 57681625), (5, 46145300), (10, 23072650), (19, 12143500), (20, 11536325), (25, 9229060), (38, 6071750), (50, 4614530), (76, 3035875), (95, 2428700), (100, 2307265), (125, 1845812), (149, 1548500), (163, 1415500), (190, 1214350), (250, 922906), (298, 774250), (326, 707750), (380, 607175), (475, 485740), (500, 461453), (596, 387125), (652, 353875), (745, 309700), (815, 283100), (950, 242870), (1490, 154850), (1630, 141550), (1900, 121435), (2375, 97148), (2831, 81500), (2980, 77425), (3097, 74500), (3260, 70775), (3725, 61940), (4075, 56620), (4750, 48574), (5662, 40750), (6194, 37250), (7450, 30970), (8150, 28310), (9500, 24287), (11324, 20375), (12388, 18625), (14155, 16300), (14900, 15485)]