88688340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:430

約数の個数: 144

約数和(自身を含む): 292795776

約数和(自身を除く): 204107436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 151, 156, 180, 195, 234, 251, 260, 302, 390, 453, 468, 502, 585, 604, 753, 755, 780, 906, 1004, 1170, 1255, 1359, 1506, 1510, 1812, 1963, 2259, 2265, 2340, 2510, 2718, 3012, 3020, 3263, 3765, 3926, 4518, 4530, 5020, 5436, 5889, 6526, 6795, 7530, 7852, 9036, 9060, 9789, 9815, 11295, 11778, 13052, 13590, 15060, 16315, 17667, 19578, 19630, 22590, 23556, 27180, 29367, 29445, 32630, 35334, 37901, 39156, 39260, 45180, 48945, 58734, 58890, 65260, 70668, 75802, 88335, 97890, 113703, 117468, 117780, 146835, 151604, 176670, 189505, 195780, 227406, 293670, 341109, 353340, 379010, 454812, 492713, 568515, 587340, 682218, 758020, 985426, 1137030, 1364436, 1478139, 1705545, 1970852, 2274060, 2463565, 2956278, 3411090, 4434417, 4927130, 5912556, 6822180, 7390695, 8868834, 9854260, 14781390, 17737668, 22172085, 29562780, 44344170, 88688340]

約数ペア:

[(1, 88688340), (2, 44344170), (3, 29562780), (4, 22172085), (5, 17737668), (6, 14781390), (9, 9854260), (10, 8868834), (12, 7390695), (13, 6822180), (15, 5912556), (18, 4927130), (20, 4434417), (26, 3411090), (30, 2956278), (36, 2463565), (39, 2274060), (45, 1970852), (52, 1705545), (60, 1478139), (65, 1364436), (78, 1137030), (90, 985426), (117, 758020), (130, 682218), (151, 587340), (156, 568515), (180, 492713), (195, 454812), (234, 379010), (251, 353340), (260, 341109), (302, 293670), (390, 227406), (453, 195780), (468, 189505), (502, 176670), (585, 151604), (604, 146835), (753, 117780), (755, 117468), (780, 113703), (906, 97890), (1004, 88335), (1170, 75802), (1255, 70668), (1359, 65260), (1506, 58890), (1510, 58734), (1812, 48945), (1963, 45180), (2259, 39260), (2265, 39156), (2340, 37901), (2510, 35334), (2718, 32630), (3012, 29445), (3020, 29367), (3263, 27180), (3765, 23556), (3926, 22590), (4518, 19630), (4530, 19578), (5020, 17667), (5436, 16315), (5889, 15060), (6526, 13590), (6795, 13052), (7530, 11778), (7852, 11295), (9036, 9815), (9060, 9789)]