27525420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1307}}^1$

素因数の和:1341

約数の個数: 120

約数和(自身を含む): 93061584

約数和(自身を除く): 65536164

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, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1307, 1404, 1620, 1755, 2106, 2340, 2614, 3510, 3921, 4212, 5228, 5265, 6535, 7020, 7842, 10530, 11763, 13070, 15684, 16991, 19605, 21060, 23526, 26140, 33982, 35289, 39210, 47052, 50973, 58815, 67964, 70578, 78420, 84955, 101946, 105867, 117630, 141156, 152919, 169910, 176445, 203892, 211734, 235260, 254865, 305838, 339820, 352890, 423468, 458757, 509730, 529335, 611676, 705780, 764595, 917514, 1019460, 1058670, 1376271, 1529190, 1835028, 2117340, 2293785, 2752542, 3058380, 4587570, 5505084, 6881355, 9175140, 13762710, 27525420]

約数ペア:

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