23497300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:265

約数の個数: 72

約数和(自身を含む): 54684000

約数和(自身を除く): 31186700

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 83, 95, 100, 149, 166, 190, 298, 332, 380, 415, 475, 596, 745, 830, 950, 1490, 1577, 1660, 1900, 2075, 2831, 2980, 3154, 3725, 4150, 5662, 6308, 7450, 7885, 8300, 11324, 12367, 14155, 14900, 15770, 24734, 28310, 31540, 39425, 49468, 56620, 61835, 70775, 78850, 123670, 141550, 157700, 234973, 247340, 283100, 309175, 469946, 618350, 939892, 1174865, 1236700, 2349730, 4699460, 5874325, 11748650, 23497300]

約数ペア:

[(1, 23497300), (2, 11748650), (4, 5874325), (5, 4699460), (10, 2349730), (19, 1236700), (20, 1174865), (25, 939892), (38, 618350), (50, 469946), (76, 309175), (83, 283100), (95, 247340), (100, 234973), (149, 157700), (166, 141550), (190, 123670), (298, 78850), (332, 70775), (380, 61835), (415, 56620), (475, 49468), (596, 39425), (745, 31540), (830, 28310), (950, 24734), (1490, 15770), (1577, 14900), (1660, 14155), (1900, 12367), (2075, 11324), (2831, 8300), (2980, 7885), (3154, 7450), (3725, 6308), (4150, 5662)]