245119500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:366

約数の個数: 192

約数和(自身を含む): 807905280

約数和(自身を除く): 562785780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 67, 75, 90, 100, 108, 125, 134, 135, 150, 180, 201, 225, 250, 268, 270, 271, 300, 335, 375, 402, 450, 500, 540, 542, 603, 670, 675, 750, 804, 813, 900, 1005, 1084, 1125, 1206, 1340, 1350, 1355, 1500, 1626, 1675, 1809, 2010, 2250, 2412, 2439, 2700, 2710, 3015, 3252, 3350, 3375, 3618, 4020, 4065, 4500, 4878, 5025, 5420, 6030, 6700, 6750, 6775, 7236, 7317, 8130, 8375, 9045, 9756, 10050, 12060, 12195, 13500, 13550, 14634, 15075, 16260, 16750, 18090, 18157, 20100, 20325, 24390, 25125, 27100, 29268, 30150, 33500, 33875, 36180, 36314, 36585, 40650, 45225, 48780, 50250, 54471, 60300, 60975, 67750, 72628, 73170, 75375, 81300, 90450, 90785, 100500, 101625, 108942, 121950, 135500, 146340, 150750, 163413, 180900, 181570, 182925, 203250, 217884, 226125, 243900, 272355, 301500, 304875, 326826, 363140, 365850, 406500, 452250, 453925, 490239, 544710, 609750, 653652, 731700, 817065, 904500, 907850, 914625, 980478, 1089420, 1219500, 1361775, 1634130, 1815700, 1829250, 1960956, 2269625, 2451195, 2723550, 3268260, 3658500, 4085325, 4539250, 4902390, 5447100, 6808875, 8170650, 9078500, 9804780, 12255975, 13617750, 16341300, 20426625, 24511950, 27235500, 40853250, 49023900, 61279875, 81706500, 122559750, 245119500]

約数ペア:

[(1, 245119500), (2, 122559750), (3, 81706500), (4, 61279875), (5, 49023900), (6, 40853250), (9, 27235500), (10, 24511950), (12, 20426625), (15, 16341300), (18, 13617750), (20, 12255975), (25, 9804780), (27, 9078500), (30, 8170650), (36, 6808875), (45, 5447100), (50, 4902390), (54, 4539250), (60, 4085325), (67, 3658500), (75, 3268260), (90, 2723550), (100, 2451195), (108, 2269625), (125, 1960956), (134, 1829250), (135, 1815700), (150, 1634130), (180, 1361775), (201, 1219500), (225, 1089420), (250, 980478), (268, 914625), (270, 907850), (271, 904500), (300, 817065), (335, 731700), (375, 653652), (402, 609750), (450, 544710), (500, 490239), (540, 453925), (542, 452250), (603, 406500), (670, 365850), (675, 363140), (750, 326826), (804, 304875), (813, 301500), (900, 272355), (1005, 243900), (1084, 226125), (1125, 217884), (1206, 203250), (1340, 182925), (1350, 181570), (1355, 180900), (1500, 163413), (1626, 150750), (1675, 146340), (1809, 135500), (2010, 121950), (2250, 108942), (2412, 101625), (2439, 100500), (2700, 90785), (2710, 90450), (3015, 81300), (3252, 75375), (3350, 73170), (3375, 72628), (3618, 67750), (4020, 60975), (4065, 60300), (4500, 54471), (4878, 50250), (5025, 48780), (5420, 45225), (6030, 40650), (6700, 36585), (6750, 36314), (6775, 36180), (7236, 33875), (7317, 33500), (8130, 30150), (8375, 29268), (9045, 27100), (9756, 25125), (10050, 24390), (12060, 20325), (12195, 20100), (13500, 18157), (13550, 18090), (14634, 16750), (15075, 16260)]