3729700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 9235520

約数和(自身を除く): 5505820

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 130, 151, 190, 247, 260, 302, 325, 380, 475, 494, 604, 650, 755, 950, 988, 1235, 1300, 1510, 1900, 1963, 2470, 2869, 3020, 3775, 3926, 4940, 5738, 6175, 7550, 7852, 9815, 11476, 12350, 14345, 15100, 19630, 24700, 28690, 37297, 39260, 49075, 57380, 71725, 74594, 98150, 143450, 149188, 186485, 196300, 286900, 372970, 745940, 932425, 1864850, 3729700]

約数ペア:

[(1, 3729700), (2, 1864850), (4, 932425), (5, 745940), (10, 372970), (13, 286900), (19, 196300), (20, 186485), (25, 149188), (26, 143450), (38, 98150), (50, 74594), (52, 71725), (65, 57380), (76, 49075), (95, 39260), (100, 37297), (130, 28690), (151, 24700), (190, 19630), (247, 15100), (260, 14345), (302, 12350), (325, 11476), (380, 9815), (475, 7852), (494, 7550), (604, 6175), (650, 5738), (755, 4940), (950, 3926), (988, 3775), (1235, 3020), (1300, 2869), (1510, 2470), (1900, 1963)]