1325142180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:457

約数の個数: 288

約数和(自身を含む): 4528427904

約数和(自身を除く): 3203285724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 43, 45, 51, 54, 60, 68, 81, 85, 86, 90, 102, 108, 129, 135, 153, 162, 170, 172, 180, 204, 215, 243, 255, 258, 270, 306, 324, 340, 373, 387, 405, 430, 459, 486, 510, 516, 540, 612, 645, 731, 746, 765, 774, 810, 860, 918, 972, 1020, 1119, 1161, 1215, 1290, 1377, 1462, 1492, 1530, 1548, 1620, 1836, 1865, 1935, 2193, 2238, 2295, 2322, 2430, 2580, 2754, 2924, 3060, 3357, 3483, 3655, 3730, 3870, 4131, 4386, 4476, 4590, 4644, 4860, 5508, 5595, 5805, 6341, 6579, 6714, 6885, 6966, 7310, 7460, 7740, 8262, 8772, 9180, 10071, 10449, 10965, 11190, 11610, 12682, 13158, 13428, 13770, 13932, 14620, 16039, 16524, 16785, 17415, 19023, 19737, 20142, 20655, 20898, 21930, 22380, 23220, 25364, 26316, 27540, 30213, 31705, 32078, 32895, 33570, 34830, 38046, 39474, 40284, 41310, 41796, 43860, 48117, 50355, 52245, 57069, 59211, 60426, 63410, 64156, 65790, 67140, 69660, 76092, 78948, 80195, 82620, 90639, 95115, 96234, 98685, 100710, 104490, 114138, 118422, 120852, 126820, 131580, 144351, 151065, 160390, 171207, 177633, 181278, 190230, 192468, 197370, 201420, 208980, 228276, 236844, 240585, 272663, 285345, 288702, 296055, 302130, 320780, 342414, 355266, 362556, 380460, 394740, 433053, 453195, 481170, 513621, 545326, 570690, 577404, 592110, 604260, 684828, 710532, 721755, 817989, 856035, 866106, 888165, 906390, 962340, 1027242, 1090652, 1141380, 1184220, 1299159, 1363315, 1443510, 1540863, 1635978, 1712070, 1732212, 1776330, 1812780, 2054484, 2165265, 2453967, 2568105, 2598318, 2726630, 2887020, 3081726, 3271956, 3424140, 3552660, 3897477, 4089945, 4330530, 4907934, 5136210, 5196636, 5453260, 6163452, 6495795, 7361901, 7704315, 7794954, 8179890, 8661060, 9815868, 10272420, 12269835, 12991590, 14723802, 15408630, 15589908, 16359780, 19487385, 22085703, 24539670, 25983180, 29447604, 30817260, 36809505, 38974770, 44171406, 49079340, 66257109, 73619010, 77949540, 88342812, 110428515, 132514218, 147238020, 220857030, 265028436, 331285545, 441714060, 662571090, 1325142180]

約数ペア:

[(1, 1325142180), (2, 662571090), (3, 441714060), (4, 331285545), (5, 265028436), (6, 220857030), (9, 147238020), (10, 132514218), (12, 110428515), (15, 88342812), (17, 77949540), (18, 73619010), (20, 66257109), (27, 49079340), (30, 44171406), (34, 38974770), (36, 36809505), (43, 30817260), (45, 29447604), (51, 25983180), (54, 24539670), (60, 22085703), (68, 19487385), (81, 16359780), (85, 15589908), (86, 15408630), (90, 14723802), (102, 12991590), (108, 12269835), (129, 10272420), (135, 9815868), (153, 8661060), (162, 8179890), (170, 7794954), (172, 7704315), (180, 7361901), (204, 6495795), (215, 6163452), (243, 5453260), (255, 5196636), (258, 5136210), (270, 4907934), (306, 4330530), (324, 4089945), (340, 3897477), (373, 3552660), (387, 3424140), (405, 3271956), (430, 3081726), (459, 2887020), (486, 2726630), (510, 2598318), (516, 2568105), (540, 2453967), (612, 2165265), (645, 2054484), (731, 1812780), (746, 1776330), (765, 1732212), (774, 1712070), (810, 1635978), (860, 1540863), (918, 1443510), (972, 1363315), (1020, 1299159), (1119, 1184220), (1161, 1141380), (1215, 1090652), (1290, 1027242), (1377, 962340), (1462, 906390), (1492, 888165), (1530, 866106), (1548, 856035), (1620, 817989), (1836, 721755), (1865, 710532), (1935, 684828), (2193, 604260), (2238, 592110), (2295, 577404), (2322, 570690), (2430, 545326), (2580, 513621), (2754, 481170), (2924, 453195), (3060, 433053), (3357, 394740), (3483, 380460), (3655, 362556), (3730, 355266), (3870, 342414), (4131, 320780), (4386, 302130), (4476, 296055), (4590, 288702), (4644, 285345), (4860, 272663), (5508, 240585), (5595, 236844), (5805, 228276), (6341, 208980), (6579, 201420), (6714, 197370), (6885, 192468), (6966, 190230), (7310, 181278), (7460, 177633), (7740, 171207), (8262, 160390), (8772, 151065), (9180, 144351), (10071, 131580), (10449, 126820), (10965, 120852), (11190, 118422), (11610, 114138), (12682, 104490), (13158, 100710), (13428, 98685), (13770, 96234), (13932, 95115), (14620, 90639), (16039, 82620), (16524, 80195), (16785, 78948), (17415, 76092), (19023, 69660), (19737, 67140), (20142, 65790), (20655, 64156), (20898, 63410), (21930, 60426), (22380, 59211), (23220, 57069), (25364, 52245), (26316, 50355), (27540, 48117), (30213, 43860), (31705, 41796), (32078, 41310), (32895, 40284), (33570, 39474), (34830, 38046)]