242193780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6317}}^1$

素因数の和:6406

約数の個数: 96

約数和(自身を含む): 764225280

約数和(自身を除く): 522031500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 710, 852, 1065, 1278, 1420, 1917, 2130, 2556, 3195, 3834, 4260, 6317, 6390, 7668, 9585, 12634, 12780, 18951, 19170, 25268, 31585, 37902, 38340, 56853, 63170, 75804, 94755, 113706, 126340, 170559, 189510, 227412, 284265, 341118, 379020, 448507, 568530, 682236, 852795, 897014, 1137060, 1345521, 1705590, 1794028, 2242535, 2691042, 3411180, 4036563, 4485070, 5382084, 6727605, 8073126, 8970140, 12109689, 13455210, 16146252, 20182815, 24219378, 26910420, 40365630, 48438756, 60548445, 80731260, 121096890, 242193780]

約数ペア:

[(1, 242193780), (2, 121096890), (3, 80731260), (4, 60548445), (5, 48438756), (6, 40365630), (9, 26910420), (10, 24219378), (12, 20182815), (15, 16146252), (18, 13455210), (20, 12109689), (27, 8970140), (30, 8073126), (36, 6727605), (45, 5382084), (54, 4485070), (60, 4036563), (71, 3411180), (90, 2691042), (108, 2242535), (135, 1794028), (142, 1705590), (180, 1345521), (213, 1137060), (270, 897014), (284, 852795), (355, 682236), (426, 568530), (540, 448507), (639, 379020), (710, 341118), (852, 284265), (1065, 227412), (1278, 189510), (1420, 170559), (1917, 126340), (2130, 113706), (2556, 94755), (3195, 75804), (3834, 63170), (4260, 56853), (6317, 38340), (6390, 37902), (7668, 31585), (9585, 25268), (12634, 19170), (12780, 18951)]