122623600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:120

約数の個数: 180

約数和(自身を含む): 343538280

約数和(自身を除く): 220914680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 29, 31, 40, 44, 50, 55, 58, 62, 80, 88, 100, 110, 116, 124, 145, 155, 176, 200, 220, 232, 248, 275, 290, 310, 319, 341, 400, 440, 464, 496, 550, 580, 620, 638, 682, 725, 775, 880, 899, 961, 1100, 1160, 1240, 1276, 1364, 1450, 1550, 1595, 1705, 1798, 1922, 2200, 2320, 2480, 2552, 2728, 2900, 3100, 3190, 3410, 3596, 3844, 4400, 4495, 4805, 5104, 5456, 5800, 6200, 6380, 6820, 7192, 7688, 7975, 8525, 8990, 9610, 9889, 10571, 11600, 12400, 12760, 13640, 14384, 15376, 15950, 17050, 17980, 19220, 19778, 21142, 22475, 24025, 25520, 27280, 27869, 31900, 34100, 35960, 38440, 39556, 42284, 44950, 48050, 49445, 52855, 55738, 63800, 68200, 71920, 76880, 79112, 84568, 89900, 96100, 98890, 105710, 111476, 127600, 136400, 139345, 158224, 169136, 179800, 192200, 197780, 211420, 222952, 247225, 264275, 278690, 306559, 359600, 384400, 395560, 422840, 445904, 494450, 528550, 557380, 613118, 696725, 791120, 845680, 988900, 1057100, 1114760, 1226236, 1393450, 1532795, 1977800, 2114200, 2229520, 2452472, 2786900, 3065590, 3955600, 4228400, 4904944, 5573800, 6131180, 7663975, 11147600, 12262360, 15327950, 24524720, 30655900, 61311800, 122623600]

約数ペア:

[(1, 122623600), (2, 61311800), (4, 30655900), (5, 24524720), (8, 15327950), (10, 12262360), (11, 11147600), (16, 7663975), (20, 6131180), (22, 5573800), (25, 4904944), (29, 4228400), (31, 3955600), (40, 3065590), (44, 2786900), (50, 2452472), (55, 2229520), (58, 2114200), (62, 1977800), (80, 1532795), (88, 1393450), (100, 1226236), (110, 1114760), (116, 1057100), (124, 988900), (145, 845680), (155, 791120), (176, 696725), (200, 613118), (220, 557380), (232, 528550), (248, 494450), (275, 445904), (290, 422840), (310, 395560), (319, 384400), (341, 359600), (400, 306559), (440, 278690), (464, 264275), (496, 247225), (550, 222952), (580, 211420), (620, 197780), (638, 192200), (682, 179800), (725, 169136), (775, 158224), (880, 139345), (899, 136400), (961, 127600), (1100, 111476), (1160, 105710), (1240, 98890), (1276, 96100), (1364, 89900), (1450, 84568), (1550, 79112), (1595, 76880), (1705, 71920), (1798, 68200), (1922, 63800), (2200, 55738), (2320, 52855), (2480, 49445), (2552, 48050), (2728, 44950), (2900, 42284), (3100, 39556), (3190, 38440), (3410, 35960), (3596, 34100), (3844, 31900), (4400, 27869), (4495, 27280), (4805, 25520), (5104, 24025), (5456, 22475), (5800, 21142), (6200, 19778), (6380, 19220), (6820, 17980), (7192, 17050), (7688, 15950), (7975, 15376), (8525, 14384), (8990, 13640), (9610, 12760), (9889, 12400), (10571, 11600)]