66123200

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:80

約数の個数: 252

約数和(自身を含む): 203054712

約数和(自身を除く): 136931512

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 25, 26, 32, 34, 40, 44, 50, 52, 55, 64, 65, 68, 80, 85, 88, 100, 104, 110, 130, 136, 143, 160, 170, 176, 187, 200, 208, 220, 221, 260, 272, 275, 286, 289, 320, 325, 340, 352, 374, 400, 416, 425, 440, 442, 520, 544, 550, 572, 578, 650, 680, 704, 715, 748, 800, 832, 850, 880, 884, 935, 1040, 1088, 1100, 1105, 1144, 1156, 1300, 1360, 1430, 1445, 1496, 1600, 1700, 1760, 1768, 1870, 2080, 2200, 2210, 2288, 2312, 2431, 2600, 2720, 2860, 2890, 2992, 3179, 3400, 3520, 3536, 3575, 3740, 3757, 4160, 4400, 4420, 4576, 4624, 4675, 4862, 5200, 5440, 5525, 5720, 5780, 5984, 6358, 6800, 7072, 7150, 7225, 7480, 7514, 8800, 8840, 9152, 9248, 9350, 9724, 10400, 11050, 11440, 11560, 11968, 12155, 12716, 13600, 14144, 14300, 14450, 14960, 15028, 15895, 17600, 17680, 18496, 18700, 18785, 19448, 20800, 22100, 22880, 23120, 24310, 25432, 27200, 28600, 28900, 29920, 30056, 31790, 35360, 37400, 37570, 38896, 41327, 44200, 45760, 46240, 48620, 50864, 57200, 57800, 59840, 60112, 60775, 63580, 70720, 74800, 75140, 77792, 79475, 82654, 88400, 92480, 93925, 97240, 101728, 114400, 115600, 120224, 121550, 127160, 149600, 150280, 155584, 158950, 165308, 176800, 187850, 194480, 203456, 206635, 228800, 231200, 240448, 243100, 254320, 299200, 300560, 317900, 330616, 353600, 375700, 388960, 413270, 462400, 486200, 508640, 601120, 635800, 661232, 751400, 777920, 826540, 972400, 1017280, 1033175, 1202240, 1271600, 1322464, 1502800, 1653080, 1944800, 2066350, 2543200, 2644928, 3005600, 3306160, 3889600, 4132700, 5086400, 6011200, 6612320, 8265400, 13224640, 16530800, 33061600, 66123200]

約数ペア:

[(1, 66123200), (2, 33061600), (4, 16530800), (5, 13224640), (8, 8265400), (10, 6612320), (11, 6011200), (13, 5086400), (16, 4132700), (17, 3889600), (20, 3306160), (22, 3005600), (25, 2644928), (26, 2543200), (32, 2066350), (34, 1944800), (40, 1653080), (44, 1502800), (50, 1322464), (52, 1271600), (55, 1202240), (64, 1033175), (65, 1017280), (68, 972400), (80, 826540), (85, 777920), (88, 751400), (100, 661232), (104, 635800), (110, 601120), (130, 508640), (136, 486200), (143, 462400), (160, 413270), (170, 388960), (176, 375700), (187, 353600), (200, 330616), (208, 317900), (220, 300560), (221, 299200), (260, 254320), (272, 243100), (275, 240448), (286, 231200), (289, 228800), (320, 206635), (325, 203456), (340, 194480), (352, 187850), (374, 176800), (400, 165308), (416, 158950), (425, 155584), (440, 150280), (442, 149600), (520, 127160), (544, 121550), (550, 120224), (572, 115600), (578, 114400), (650, 101728), (680, 97240), (704, 93925), (715, 92480), (748, 88400), (800, 82654), (832, 79475), (850, 77792), (880, 75140), (884, 74800), (935, 70720), (1040, 63580), (1088, 60775), (1100, 60112), (1105, 59840), (1144, 57800), (1156, 57200), (1300, 50864), (1360, 48620), (1430, 46240), (1445, 45760), (1496, 44200), (1600, 41327), (1700, 38896), (1760, 37570), (1768, 37400), (1870, 35360), (2080, 31790), (2200, 30056), (2210, 29920), (2288, 28900), (2312, 28600), (2431, 27200), (2600, 25432), (2720, 24310), (2860, 23120), (2890, 22880), (2992, 22100), (3179, 20800), (3400, 19448), (3520, 18785), (3536, 18700), (3575, 18496), (3740, 17680), (3757, 17600), (4160, 15895), (4400, 15028), (4420, 14960), (4576, 14450), (4624, 14300), (4675, 14144), (4862, 13600), (5200, 12716), (5440, 12155), (5525, 11968), (5720, 11560), (5780, 11440), (5984, 11050), (6358, 10400), (6800, 9724), (7072, 9350), (7150, 9248), (7225, 9152), (7480, 8840), (7514, 8800)]