108136980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4517}}^1$

素因数の和:4558

約数の個数: 144

約数和(自身を含む): 394692480

約数和(自身を除く): 286555500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4517, 4788, 5985, 7980, 9034, 11970, 13551, 18068, 22585, 23940, 27102, 31619, 40653, 45170, 54204, 63238, 67755, 81306, 85823, 90340, 94857, 126476, 135510, 158095, 162612, 171646, 189714, 203265, 257469, 271020, 284571, 316190, 343292, 379428, 406530, 429115, 474285, 514938, 569142, 600761, 632380, 772407, 813060, 858230, 948570, 1029876, 1138284, 1201522, 1287345, 1422855, 1544814, 1716460, 1802283, 1897140, 2403044, 2574690, 2845710, 3003805, 3089628, 3604566, 3862035, 5149380, 5406849, 5691420, 6007610, 7209132, 7724070, 9011415, 10813698, 12015220, 15448140, 18022830, 21627396, 27034245, 36045660, 54068490, 108136980]

約数ペア:

[(1, 108136980), (2, 54068490), (3, 36045660), (4, 27034245), (5, 21627396), (6, 18022830), (7, 15448140), (9, 12015220), (10, 10813698), (12, 9011415), (14, 7724070), (15, 7209132), (18, 6007610), (19, 5691420), (20, 5406849), (21, 5149380), (28, 3862035), (30, 3604566), (35, 3089628), (36, 3003805), (38, 2845710), (42, 2574690), (45, 2403044), (57, 1897140), (60, 1802283), (63, 1716460), (70, 1544814), (76, 1422855), (84, 1287345), (90, 1201522), (95, 1138284), (105, 1029876), (114, 948570), (126, 858230), (133, 813060), (140, 772407), (171, 632380), (180, 600761), (190, 569142), (210, 514938), (228, 474285), (252, 429115), (266, 406530), (285, 379428), (315, 343292), (342, 316190), (380, 284571), (399, 271020), (420, 257469), (532, 203265), (570, 189714), (630, 171646), (665, 162612), (684, 158095), (798, 135510), (855, 126476), (1140, 94857), (1197, 90340), (1260, 85823), (1330, 81306), (1596, 67755), (1710, 63238), (1995, 54204), (2394, 45170), (2660, 40653), (3420, 31619), (3990, 27102), (4517, 23940), (4788, 22585), (5985, 18068), (7980, 13551), (9034, 11970)]