201839950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{587}}^1$

素因数の和:658

約数の個数: 72

約数和(自身を含む): 423363528

約数和(自身を除く): 221523578

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 529, 575, 587, 598, 650, 1058, 1150, 1174, 1495, 2645, 2935, 2990, 5290, 5870, 6877, 7475, 7631, 13225, 13501, 13754, 14675, 14950, 15262, 26450, 27002, 29350, 34385, 38155, 67505, 68770, 76310, 135010, 171925, 175513, 190775, 310523, 337525, 343850, 351026, 381550, 621046, 675050, 877565, 1552615, 1755130, 3105230, 4036799, 4387825, 7763075, 8073598, 8775650, 15526150, 20183995, 40367990, 100919975, 201839950]

約数ペア:

[(1, 201839950), (2, 100919975), (5, 40367990), (10, 20183995), (13, 15526150), (23, 8775650), (25, 8073598), (26, 7763075), (46, 4387825), (50, 4036799), (65, 3105230), (115, 1755130), (130, 1552615), (230, 877565), (299, 675050), (325, 621046), (529, 381550), (575, 351026), (587, 343850), (598, 337525), (650, 310523), (1058, 190775), (1150, 175513), (1174, 171925), (1495, 135010), (2645, 76310), (2935, 68770), (2990, 67505), (5290, 38155), (5870, 34385), (6877, 29350), (7475, 27002), (7631, 26450), (13225, 15262), (13501, 14950), (13754, 14675)]