221526000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:457

約数の個数: 240

約数和(自身を含む): 800686848

約数和(自身を除く): 579160848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 100, 120, 124, 125, 144, 150, 155, 180, 186, 200, 225, 240, 248, 250, 279, 300, 310, 360, 372, 375, 397, 400, 450, 465, 496, 500, 558, 600, 620, 720, 744, 750, 775, 794, 900, 930, 1000, 1116, 1125, 1191, 1200, 1240, 1395, 1488, 1500, 1550, 1588, 1800, 1860, 1985, 2000, 2232, 2250, 2325, 2382, 2480, 2790, 3000, 3100, 3176, 3573, 3600, 3720, 3875, 3970, 4464, 4500, 4650, 4764, 5580, 5955, 6000, 6200, 6352, 6975, 7146, 7440, 7750, 7940, 9000, 9300, 9528, 9925, 11160, 11625, 11910, 12307, 12400, 13950, 14292, 15500, 15880, 17865, 18000, 18600, 19056, 19850, 22320, 23250, 23820, 24614, 27900, 28584, 29775, 31000, 31760, 34875, 35730, 36921, 37200, 39700, 46500, 47640, 49228, 49625, 55800, 57168, 59550, 61535, 62000, 69750, 71460, 73842, 79400, 89325, 93000, 95280, 98456, 99250, 110763, 111600, 119100, 123070, 139500, 142920, 147684, 148875, 158800, 178650, 184605, 186000, 196912, 198500, 221526, 238200, 246140, 279000, 285840, 295368, 297750, 307675, 357300, 369210, 397000, 443052, 446625, 476400, 492280, 553815, 558000, 590736, 595500, 615350, 714600, 738420, 794000, 886104, 893250, 923025, 984560, 1107630, 1191000, 1230700, 1429200, 1476840, 1538375, 1772208, 1786500, 1846050, 2215260, 2382000, 2461400, 2769075, 2953680, 3076750, 3573000, 3692100, 4430520, 4615125, 4922800, 5538150, 6153500, 7146000, 7384200, 8861040, 9230250, 11076300, 12307000, 13845375, 14768400, 18460500, 22152600, 24614000, 27690750, 36921000, 44305200, 55381500, 73842000, 110763000, 221526000]

約数ペア:

[(1, 221526000), (2, 110763000), (3, 73842000), (4, 55381500), (5, 44305200), (6, 36921000), (8, 27690750), (9, 24614000), (10, 22152600), (12, 18460500), (15, 14768400), (16, 13845375), (18, 12307000), (20, 11076300), (24, 9230250), (25, 8861040), (30, 7384200), (31, 7146000), (36, 6153500), (40, 5538150), (45, 4922800), (48, 4615125), (50, 4430520), (60, 3692100), (62, 3573000), (72, 3076750), (75, 2953680), (80, 2769075), (90, 2461400), (93, 2382000), (100, 2215260), (120, 1846050), (124, 1786500), (125, 1772208), (144, 1538375), (150, 1476840), (155, 1429200), (180, 1230700), (186, 1191000), (200, 1107630), (225, 984560), (240, 923025), (248, 893250), (250, 886104), (279, 794000), (300, 738420), (310, 714600), (360, 615350), (372, 595500), (375, 590736), (397, 558000), (400, 553815), (450, 492280), (465, 476400), (496, 446625), (500, 443052), (558, 397000), (600, 369210), (620, 357300), (720, 307675), (744, 297750), (750, 295368), (775, 285840), (794, 279000), (900, 246140), (930, 238200), (1000, 221526), (1116, 198500), (1125, 196912), (1191, 186000), (1200, 184605), (1240, 178650), (1395, 158800), (1488, 148875), (1500, 147684), (1550, 142920), (1588, 139500), (1800, 123070), (1860, 119100), (1985, 111600), (2000, 110763), (2232, 99250), (2250, 98456), (2325, 95280), (2382, 93000), (2480, 89325), (2790, 79400), (3000, 73842), (3100, 71460), (3176, 69750), (3573, 62000), (3600, 61535), (3720, 59550), (3875, 57168), (3970, 55800), (4464, 49625), (4500, 49228), (4650, 47640), (4764, 46500), (5580, 39700), (5955, 37200), (6000, 36921), (6200, 35730), (6352, 34875), (6975, 31760), (7146, 31000), (7440, 29775), (7750, 28584), (7940, 27900), (9000, 24614), (9300, 23820), (9528, 23250), (9925, 22320), (11160, 19850), (11625, 19056), (11910, 18600), (12307, 18000), (12400, 17865), (13950, 15880), (14292, 15500)]