201088710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{20129}}^1$

素因数の和:20182

約数の個数: 64

約数和(自身を含む): 550756800

約数和(自身を除く): 349668090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 222, 270, 333, 370, 555, 666, 999, 1110, 1665, 1998, 3330, 4995, 9990, 20129, 40258, 60387, 100645, 120774, 181161, 201290, 301935, 362322, 543483, 603870, 744773, 905805, 1086966, 1489546, 1811610, 2234319, 2717415, 3723865, 4468638, 5434830, 6702957, 7447730, 11171595, 13405914, 20108871, 22343190, 33514785, 40217742, 67029570, 100544355, 201088710]

約数ペア:

[(1, 201088710), (2, 100544355), (3, 67029570), (5, 40217742), (6, 33514785), (9, 22343190), (10, 20108871), (15, 13405914), (18, 11171595), (27, 7447730), (30, 6702957), (37, 5434830), (45, 4468638), (54, 3723865), (74, 2717415), (90, 2234319), (111, 1811610), (135, 1489546), (185, 1086966), (222, 905805), (270, 744773), (333, 603870), (370, 543483), (555, 362322), (666, 301935), (999, 201290), (1110, 181161), (1665, 120774), (1998, 100645), (3330, 60387), (4995, 40258), (9990, 20129)]