186089580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{14561}}^1$

素因数の和:14647

約数の個数: 72

約数和(自身を含む): 572461344

約数和(自身を除く): 386371764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 4260, 6390, 12780, 14561, 29122, 43683, 58244, 72805, 87366, 131049, 145610, 174732, 218415, 262098, 291220, 436830, 524196, 655245, 873660, 1033831, 1310490, 2067662, 2620980, 3101493, 4135324, 5169155, 6202986, 9304479, 10338310, 12405972, 15507465, 18608958, 20676620, 31014930, 37217916, 46522395, 62029860, 93044790, 186089580]

約数ペア:

[(1, 186089580), (2, 93044790), (3, 62029860), (4, 46522395), (5, 37217916), (6, 31014930), (9, 20676620), (10, 18608958), (12, 15507465), (15, 12405972), (18, 10338310), (20, 9304479), (30, 6202986), (36, 5169155), (45, 4135324), (60, 3101493), (71, 2620980), (90, 2067662), (142, 1310490), (180, 1033831), (213, 873660), (284, 655245), (355, 524196), (426, 436830), (639, 291220), (710, 262098), (852, 218415), (1065, 174732), (1278, 145610), (1420, 131049), (2130, 87366), (2556, 72805), (3195, 58244), (4260, 43683), (6390, 29122), (12780, 14561)]