52363620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:346

約数の個数: 144

約数和(自身を含む): 170614080

約数和(自身を除く): 118250460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 61, 76, 90, 95, 114, 122, 171, 180, 183, 190, 228, 244, 251, 285, 305, 342, 366, 380, 502, 549, 570, 610, 684, 732, 753, 855, 915, 1004, 1098, 1140, 1159, 1220, 1255, 1506, 1710, 1830, 2196, 2259, 2318, 2510, 2745, 3012, 3420, 3477, 3660, 3765, 4518, 4636, 4769, 5020, 5490, 5795, 6954, 7530, 9036, 9538, 10431, 10980, 11295, 11590, 13908, 14307, 15060, 15311, 17385, 19076, 20862, 22590, 23180, 23845, 28614, 30622, 34770, 41724, 42921, 45180, 45933, 47690, 52155, 57228, 61244, 69540, 71535, 76555, 85842, 91866, 95380, 104310, 137799, 143070, 153110, 171684, 183732, 208620, 214605, 229665, 275598, 286140, 290909, 306220, 429210, 459330, 551196, 581818, 688995, 858420, 872727, 918660, 1163636, 1377990, 1454545, 1745454, 2618181, 2755980, 2909090, 3490908, 4363635, 5236362, 5818180, 8727270, 10472724, 13090905, 17454540, 26181810, 52363620]

約数ペア:

[(1, 52363620), (2, 26181810), (3, 17454540), (4, 13090905), (5, 10472724), (6, 8727270), (9, 5818180), (10, 5236362), (12, 4363635), (15, 3490908), (18, 2909090), (19, 2755980), (20, 2618181), (30, 1745454), (36, 1454545), (38, 1377990), (45, 1163636), (57, 918660), (60, 872727), (61, 858420), (76, 688995), (90, 581818), (95, 551196), (114, 459330), (122, 429210), (171, 306220), (180, 290909), (183, 286140), (190, 275598), (228, 229665), (244, 214605), (251, 208620), (285, 183732), (305, 171684), (342, 153110), (366, 143070), (380, 137799), (502, 104310), (549, 95380), (570, 91866), (610, 85842), (684, 76555), (732, 71535), (753, 69540), (855, 61244), (915, 57228), (1004, 52155), (1098, 47690), (1140, 45933), (1159, 45180), (1220, 42921), (1255, 41724), (1506, 34770), (1710, 30622), (1830, 28614), (2196, 23845), (2259, 23180), (2318, 22590), (2510, 20862), (2745, 19076), (3012, 17385), (3420, 15311), (3477, 15060), (3660, 14307), (3765, 13908), (4518, 11590), (4636, 11295), (4769, 10980), (5020, 10431), (5490, 9538), (5795, 9036), (6954, 7530)]