193712040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2161}}^1$

素因数の和:2264

約数の個数: 128

約数和(自身を含む): 653788800

約数和(自身を除く): 460076760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 83, 90, 108, 120, 135, 166, 180, 216, 249, 270, 332, 360, 415, 498, 540, 664, 747, 830, 996, 1080, 1245, 1494, 1660, 1992, 2161, 2241, 2490, 2988, 3320, 3735, 4322, 4482, 4980, 5976, 6483, 7470, 8644, 8964, 9960, 10805, 11205, 12966, 14940, 17288, 17928, 19449, 21610, 22410, 25932, 29880, 32415, 38898, 43220, 44820, 51864, 58347, 64830, 77796, 86440, 89640, 97245, 116694, 129660, 155592, 179363, 194490, 233388, 259320, 291735, 358726, 388980, 466776, 538089, 583470, 717452, 777960, 896815, 1076178, 1166940, 1434904, 1614267, 1793630, 2152356, 2333880, 2690445, 3228534, 3587260, 4304712, 4842801, 5380890, 6457068, 7174520, 8071335, 9685602, 10761780, 12914136, 16142670, 19371204, 21523560, 24214005, 32285340, 38742408, 48428010, 64570680, 96856020, 193712040]

約数ペア:

[(1, 193712040), (2, 96856020), (3, 64570680), (4, 48428010), (5, 38742408), (6, 32285340), (8, 24214005), (9, 21523560), (10, 19371204), (12, 16142670), (15, 12914136), (18, 10761780), (20, 9685602), (24, 8071335), (27, 7174520), (30, 6457068), (36, 5380890), (40, 4842801), (45, 4304712), (54, 3587260), (60, 3228534), (72, 2690445), (83, 2333880), (90, 2152356), (108, 1793630), (120, 1614267), (135, 1434904), (166, 1166940), (180, 1076178), (216, 896815), (249, 777960), (270, 717452), (332, 583470), (360, 538089), (415, 466776), (498, 388980), (540, 358726), (664, 291735), (747, 259320), (830, 233388), (996, 194490), (1080, 179363), (1245, 155592), (1494, 129660), (1660, 116694), (1992, 97245), (2161, 89640), (2241, 86440), (2490, 77796), (2988, 64830), (3320, 58347), (3735, 51864), (4322, 44820), (4482, 43220), (4980, 38898), (5976, 32415), (6483, 29880), (7470, 25932), (8644, 22410), (8964, 21610), (9960, 19449), (10805, 17928), (11205, 17288), (12966, 14940)]