83750940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5113}}^1$

素因数の和:5148

約数の個数: 144

約数和(自身を含む): 312731328

約数和(自身を除く): 228980388

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5113, 5460, 8190, 10226, 15339, 16380, 20452, 25565, 30678, 35791, 46017, 51130, 61356, 66469, 71582, 76695, 92034, 102260, 107373, 132938, 143164, 153390, 178955, 184068, 199407, 214746, 230085, 265876, 306780, 322119, 332345, 357910, 398814, 429492, 460170, 465283, 536865, 598221, 644238, 664690, 715820, 797628, 920340, 930566, 997035, 1073730, 1196442, 1288476, 1329380, 1395849, 1610595, 1861132, 1994070, 2147460, 2326415, 2392884, 2791698, 2991105, 3221190, 3988140, 4187547, 4652830, 5583396, 5982210, 6442380, 6979245, 8375094, 9305660, 11964420, 13958490, 16750188, 20937735, 27916980, 41875470, 83750940]

約数ペア:

[(1, 83750940), (2, 41875470), (3, 27916980), (4, 20937735), (5, 16750188), (6, 13958490), (7, 11964420), (9, 9305660), (10, 8375094), (12, 6979245), (13, 6442380), (14, 5982210), (15, 5583396), (18, 4652830), (20, 4187547), (21, 3988140), (26, 3221190), (28, 2991105), (30, 2791698), (35, 2392884), (36, 2326415), (39, 2147460), (42, 1994070), (45, 1861132), (52, 1610595), (60, 1395849), (63, 1329380), (65, 1288476), (70, 1196442), (78, 1073730), (84, 997035), (90, 930566), (91, 920340), (105, 797628), (117, 715820), (126, 664690), (130, 644238), (140, 598221), (156, 536865), (180, 465283), (182, 460170), (195, 429492), (210, 398814), (234, 357910), (252, 332345), (260, 322119), (273, 306780), (315, 265876), (364, 230085), (390, 214746), (420, 199407), (455, 184068), (468, 178955), (546, 153390), (585, 143164), (630, 132938), (780, 107373), (819, 102260), (910, 92034), (1092, 76695), (1170, 71582), (1260, 66469), (1365, 61356), (1638, 51130), (1820, 46017), (2340, 35791), (2730, 30678), (3276, 25565), (4095, 20452), (5113, 16380), (5460, 15339), (8190, 10226)]