66193740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3313}}^1$

素因数の和:3368

約数の個数: 96

約数和(自身を含む): 211565760

約数和(自身を除く): 145372020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 3313, 3330, 3996, 4995, 6626, 6660, 9939, 9990, 13252, 16565, 19878, 19980, 29817, 33130, 39756, 49695, 59634, 66260, 89451, 99390, 119268, 122581, 149085, 178902, 198780, 245162, 298170, 357804, 367743, 447255, 490324, 596340, 612905, 735486, 894510, 1103229, 1225810, 1470972, 1789020, 1838715, 2206458, 2451620, 3309687, 3677430, 4412916, 5516145, 6619374, 7354860, 11032290, 13238748, 16548435, 22064580, 33096870, 66193740]

約数ペア:

[(1, 66193740), (2, 33096870), (3, 22064580), (4, 16548435), (5, 13238748), (6, 11032290), (9, 7354860), (10, 6619374), (12, 5516145), (15, 4412916), (18, 3677430), (20, 3309687), (27, 2451620), (30, 2206458), (36, 1838715), (37, 1789020), (45, 1470972), (54, 1225810), (60, 1103229), (74, 894510), (90, 735486), (108, 612905), (111, 596340), (135, 490324), (148, 447255), (180, 367743), (185, 357804), (222, 298170), (270, 245162), (333, 198780), (370, 178902), (444, 149085), (540, 122581), (555, 119268), (666, 99390), (740, 89451), (999, 66260), (1110, 59634), (1332, 49695), (1665, 39756), (1998, 33130), (2220, 29817), (3313, 19980), (3330, 19878), (3996, 16565), (4995, 13252), (6626, 9990), (6660, 9939)]