2219475500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:433

約数の個数: 192

約数和(自身を含む): 5667217920

約数和(自身を除く): 3447742420

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 67, 76, 95, 100, 110, 125, 134, 190, 209, 220, 250, 268, 275, 317, 335, 380, 418, 475, 500, 550, 634, 670, 737, 836, 950, 1045, 1100, 1268, 1273, 1340, 1375, 1474, 1585, 1675, 1900, 2090, 2375, 2546, 2750, 2948, 3170, 3350, 3487, 3685, 4180, 4750, 5092, 5225, 5500, 6023, 6340, 6365, 6700, 6974, 7370, 7925, 8375, 9500, 10450, 12046, 12730, 13948, 14003, 14740, 15850, 16750, 17435, 18425, 20900, 21239, 24092, 25460, 26125, 28006, 30115, 31700, 31825, 33500, 34870, 36850, 39625, 42478, 52250, 56012, 60230, 63650, 66253, 69740, 70015, 73700, 79250, 84956, 87175, 92125, 104500, 106195, 120460, 127300, 132506, 140030, 150575, 158500, 159125, 174350, 184250, 212390, 233629, 265012, 280060, 301150, 318250, 331265, 348700, 350075, 368500, 403541, 424780, 435875, 467258, 530975, 602300, 636500, 662530, 700150, 752875, 807082, 871750, 934516, 1061950, 1168145, 1325060, 1400300, 1505750, 1614164, 1656325, 1743500, 1750375, 2017705, 2123900, 2336290, 2654875, 3011500, 3312650, 3500750, 4035410, 4438951, 4672580, 5309750, 5840725, 6625300, 7001500, 8070820, 8281625, 8877902, 10088525, 10619500, 11681450, 16563250, 17755804, 20177050, 22194755, 23362900, 29203625, 33126500, 40354100, 44389510, 50442625, 58407250, 88779020, 100885250, 110973775, 116814500, 201770500, 221947550, 443895100, 554868875, 1109737750, 2219475500]

約数ペア:

[(1, 2219475500), (2, 1109737750), (4, 554868875), (5, 443895100), (10, 221947550), (11, 201770500), (19, 116814500), (20, 110973775), (22, 100885250), (25, 88779020), (38, 58407250), (44, 50442625), (50, 44389510), (55, 40354100), (67, 33126500), (76, 29203625), (95, 23362900), (100, 22194755), (110, 20177050), (125, 17755804), (134, 16563250), (190, 11681450), (209, 10619500), (220, 10088525), (250, 8877902), (268, 8281625), (275, 8070820), (317, 7001500), (335, 6625300), (380, 5840725), (418, 5309750), (475, 4672580), (500, 4438951), (550, 4035410), (634, 3500750), (670, 3312650), (737, 3011500), (836, 2654875), (950, 2336290), (1045, 2123900), (1100, 2017705), (1268, 1750375), (1273, 1743500), (1340, 1656325), (1375, 1614164), (1474, 1505750), (1585, 1400300), (1675, 1325060), (1900, 1168145), (2090, 1061950), (2375, 934516), (2546, 871750), (2750, 807082), (2948, 752875), (3170, 700150), (3350, 662530), (3487, 636500), (3685, 602300), (4180, 530975), (4750, 467258), (5092, 435875), (5225, 424780), (5500, 403541), (6023, 368500), (6340, 350075), (6365, 348700), (6700, 331265), (6974, 318250), (7370, 301150), (7925, 280060), (8375, 265012), (9500, 233629), (10450, 212390), (12046, 184250), (12730, 174350), (13948, 159125), (14003, 158500), (14740, 150575), (15850, 140030), (16750, 132506), (17435, 127300), (18425, 120460), (20900, 106195), (21239, 104500), (24092, 92125), (25460, 87175), (26125, 84956), (28006, 79250), (30115, 73700), (31700, 70015), (31825, 69740), (33500, 66253), (34870, 63650), (36850, 60230), (39625, 56012), (42478, 52250)]