59171220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:410

約数の個数: 144

約数和(自身を含む): 193768848

約数和(自身を除く): 134597628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 61, 68, 85, 90, 102, 122, 153, 170, 180, 183, 204, 244, 255, 305, 306, 317, 340, 366, 510, 549, 610, 612, 634, 732, 765, 915, 951, 1020, 1037, 1098, 1220, 1268, 1530, 1585, 1830, 1902, 2074, 2196, 2745, 2853, 3060, 3111, 3170, 3660, 3804, 4148, 4755, 5185, 5389, 5490, 5706, 6222, 6340, 9333, 9510, 10370, 10778, 10980, 11412, 12444, 14265, 15555, 16167, 18666, 19020, 19337, 20740, 21556, 26945, 28530, 31110, 32334, 37332, 38674, 46665, 48501, 53890, 57060, 58011, 62220, 64668, 77348, 80835, 93330, 96685, 97002, 107780, 116022, 161670, 174033, 186660, 193370, 194004, 232044, 242505, 290055, 323340, 328729, 348066, 386740, 485010, 580110, 657458, 696132, 870165, 970020, 986187, 1160220, 1314916, 1643645, 1740330, 1972374, 2958561, 3287290, 3480660, 3944748, 4930935, 5917122, 6574580, 9861870, 11834244, 14792805, 19723740, 29585610, 59171220]

約数ペア:

[(1, 59171220), (2, 29585610), (3, 19723740), (4, 14792805), (5, 11834244), (6, 9861870), (9, 6574580), (10, 5917122), (12, 4930935), (15, 3944748), (17, 3480660), (18, 3287290), (20, 2958561), (30, 1972374), (34, 1740330), (36, 1643645), (45, 1314916), (51, 1160220), (60, 986187), (61, 970020), (68, 870165), (85, 696132), (90, 657458), (102, 580110), (122, 485010), (153, 386740), (170, 348066), (180, 328729), (183, 323340), (204, 290055), (244, 242505), (255, 232044), (305, 194004), (306, 193370), (317, 186660), (340, 174033), (366, 161670), (510, 116022), (549, 107780), (610, 97002), (612, 96685), (634, 93330), (732, 80835), (765, 77348), (915, 64668), (951, 62220), (1020, 58011), (1037, 57060), (1098, 53890), (1220, 48501), (1268, 46665), (1530, 38674), (1585, 37332), (1830, 32334), (1902, 31110), (2074, 28530), (2196, 26945), (2745, 21556), (2853, 20740), (3060, 19337), (3111, 19020), (3170, 18666), (3660, 16167), (3804, 15555), (4148, 14265), (4755, 12444), (5185, 11412), (5389, 10980), (5490, 10778), (5706, 10370), (6222, 9510), (6340, 9333)]