212274270

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1$

素因数の和:1112

約数の個数: 160

約数和(自身を含む): 647650080

約数和(自身を除く): 435375810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 81, 90, 95, 114, 117, 130, 135, 162, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 405, 494, 513, 570, 585, 702, 741, 810, 855, 1026, 1053, 1061, 1170, 1235, 1482, 1539, 1710, 1755, 2106, 2122, 2223, 2470, 2565, 3078, 3183, 3510, 3705, 4446, 5130, 5265, 5305, 6366, 6669, 7410, 7695, 9549, 10530, 10610, 11115, 13338, 13793, 15390, 15915, 19098, 20007, 20159, 22230, 27586, 28647, 31830, 33345, 40014, 40318, 41379, 47745, 57294, 60477, 66690, 68965, 82758, 85941, 95490, 100035, 100795, 120954, 124137, 137930, 143235, 171882, 181431, 200070, 201590, 206895, 248274, 262067, 286470, 302385, 362862, 372411, 413790, 429705, 524134, 544293, 604770, 620685, 744822, 786201, 859410, 907155, 1088586, 1117233, 1241370, 1310335, 1572402, 1632879, 1814310, 1862055, 2234466, 2358603, 2620670, 2721465, 3265758, 3724110, 3931005, 4717206, 5442930, 5586165, 7075809, 7862010, 8164395, 11172330, 11793015, 14151618, 16328790, 21227427, 23586030, 35379045, 42454854, 70758090, 106137135, 212274270]

約数ペア:

[(1, 212274270), (2, 106137135), (3, 70758090), (5, 42454854), (6, 35379045), (9, 23586030), (10, 21227427), (13, 16328790), (15, 14151618), (18, 11793015), (19, 11172330), (26, 8164395), (27, 7862010), (30, 7075809), (38, 5586165), (39, 5442930), (45, 4717206), (54, 3931005), (57, 3724110), (65, 3265758), (78, 2721465), (81, 2620670), (90, 2358603), (95, 2234466), (114, 1862055), (117, 1814310), (130, 1632879), (135, 1572402), (162, 1310335), (171, 1241370), (190, 1117233), (195, 1088586), (234, 907155), (247, 859410), (270, 786201), (285, 744822), (342, 620685), (351, 604770), (390, 544293), (405, 524134), (494, 429705), (513, 413790), (570, 372411), (585, 362862), (702, 302385), (741, 286470), (810, 262067), (855, 248274), (1026, 206895), (1053, 201590), (1061, 200070), (1170, 181431), (1235, 171882), (1482, 143235), (1539, 137930), (1710, 124137), (1755, 120954), (2106, 100795), (2122, 100035), (2223, 95490), (2470, 85941), (2565, 82758), (3078, 68965), (3183, 66690), (3510, 60477), (3705, 57294), (4446, 47745), (5130, 41379), (5265, 40318), (5305, 40014), (6366, 33345), (6669, 31830), (7410, 28647), (7695, 27586), (9549, 22230), (10530, 20159), (10610, 20007), (11115, 19098), (13338, 15915), (13793, 15390)]