82576260

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1307}}^1$

素因数の和:1344

約数の個数: 144

約数和(自身を含む): 279953856

約数和(自身を除く): 197377596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 780, 810, 972, 1053, 1170, 1215, 1307, 1404, 1620, 1755, 2106, 2340, 2430, 2614, 3159, 3510, 3921, 4212, 4860, 5228, 5265, 6318, 6535, 7020, 7842, 10530, 11763, 12636, 13070, 15684, 15795, 16991, 19605, 21060, 23526, 26140, 31590, 33982, 35289, 39210, 47052, 50973, 58815, 63180, 67964, 70578, 78420, 84955, 101946, 105867, 117630, 141156, 152919, 169910, 176445, 203892, 211734, 235260, 254865, 305838, 317601, 339820, 352890, 423468, 458757, 509730, 529335, 611676, 635202, 705780, 764595, 917514, 1019460, 1058670, 1270404, 1376271, 1529190, 1588005, 1835028, 2117340, 2293785, 2752542, 3058380, 3176010, 4128813, 4587570, 5505084, 6352020, 6881355, 8257626, 9175140, 13762710, 16515252, 20644065, 27525420, 41288130, 82576260]

約数ペア:

[(1, 82576260), (2, 41288130), (3, 27525420), (4, 20644065), (5, 16515252), (6, 13762710), (9, 9175140), (10, 8257626), (12, 6881355), (13, 6352020), (15, 5505084), (18, 4587570), (20, 4128813), (26, 3176010), (27, 3058380), (30, 2752542), (36, 2293785), (39, 2117340), (45, 1835028), (52, 1588005), (54, 1529190), (60, 1376271), (65, 1270404), (78, 1058670), (81, 1019460), (90, 917514), (108, 764595), (117, 705780), (130, 635202), (135, 611676), (156, 529335), (162, 509730), (180, 458757), (195, 423468), (234, 352890), (243, 339820), (260, 317601), (270, 305838), (324, 254865), (351, 235260), (390, 211734), (405, 203892), (468, 176445), (486, 169910), (540, 152919), (585, 141156), (702, 117630), (780, 105867), (810, 101946), (972, 84955), (1053, 78420), (1170, 70578), (1215, 67964), (1307, 63180), (1404, 58815), (1620, 50973), (1755, 47052), (2106, 39210), (2340, 35289), (2430, 33982), (2614, 31590), (3159, 26140), (3510, 23526), (3921, 21060), (4212, 19605), (4860, 16991), (5228, 15795), (5265, 15684), (6318, 13070), (6535, 12636), (7020, 11763), (7842, 10530)]