344927700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:384

約数の個数: 288

約数和(自身を含む): 1236587520

約数和(自身を除く): 891659820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 31, 36, 39, 45, 50, 52, 54, 60, 62, 65, 75, 78, 90, 93, 100, 108, 117, 124, 130, 135, 150, 155, 156, 180, 186, 195, 225, 234, 260, 270, 279, 300, 310, 317, 325, 351, 372, 390, 403, 450, 465, 468, 540, 558, 585, 620, 634, 650, 675, 702, 775, 780, 806, 837, 900, 930, 951, 975, 1116, 1170, 1209, 1268, 1300, 1350, 1395, 1404, 1550, 1585, 1612, 1674, 1755, 1860, 1902, 1950, 2015, 2325, 2340, 2418, 2700, 2790, 2853, 2925, 3100, 3170, 3348, 3510, 3627, 3804, 3900, 4030, 4121, 4185, 4650, 4755, 4836, 5580, 5706, 5850, 6045, 6340, 6975, 7020, 7254, 7925, 8060, 8242, 8370, 8559, 8775, 9300, 9510, 9827, 10075, 10881, 11412, 11700, 12090, 12363, 13950, 14265, 14508, 15850, 16484, 16740, 17118, 17550, 18135, 19020, 19654, 20150, 20605, 20925, 21762, 23775, 24180, 24726, 27900, 28530, 29481, 30225, 31700, 34236, 35100, 36270, 37089, 39308, 40300, 41210, 41850, 42795, 43524, 47550, 49135, 49452, 54405, 57060, 58962, 60450, 61815, 71325, 72540, 74178, 82420, 83700, 85590, 88443, 90675, 95100, 98270, 103025, 108810, 111267, 117924, 120900, 123630, 127751, 142650, 147405, 148356, 171180, 176886, 181350, 185445, 196540, 206050, 213975, 217620, 222534, 245675, 247260, 255502, 265329, 272025, 285300, 294810, 309075, 353772, 362700, 370890, 383253, 412100, 427950, 442215, 445068, 491350, 511004, 530658, 544050, 556335, 589620, 618150, 638755, 737025, 741780, 766506, 855900, 884430, 927225, 982700, 1061316, 1088100, 1112670, 1149759, 1236300, 1277510, 1326645, 1474050, 1533012, 1768860, 1854450, 1916265, 2211075, 2225340, 2299518, 2555020, 2653290, 2781675, 2948100, 3193775, 3449277, 3708900, 3832530, 4422150, 4599036, 5306580, 5563350, 5748795, 6387550, 6633225, 6898554, 7665060, 8844300, 9581325, 11126700, 11497590, 12775100, 13266450, 13797108, 17246385, 19162650, 22995180, 26532900, 28743975, 34492770, 38325300, 57487950, 68985540, 86231925, 114975900, 172463850, 344927700]

約数ペア:

[(1, 344927700), (2, 172463850), (3, 114975900), (4, 86231925), (5, 68985540), (6, 57487950), (9, 38325300), (10, 34492770), (12, 28743975), (13, 26532900), (15, 22995180), (18, 19162650), (20, 17246385), (25, 13797108), (26, 13266450), (27, 12775100), (30, 11497590), (31, 11126700), (36, 9581325), (39, 8844300), (45, 7665060), (50, 6898554), (52, 6633225), (54, 6387550), (60, 5748795), (62, 5563350), (65, 5306580), (75, 4599036), (78, 4422150), (90, 3832530), (93, 3708900), (100, 3449277), (108, 3193775), (117, 2948100), (124, 2781675), (130, 2653290), (135, 2555020), (150, 2299518), (155, 2225340), (156, 2211075), (180, 1916265), (186, 1854450), (195, 1768860), (225, 1533012), (234, 1474050), (260, 1326645), (270, 1277510), (279, 1236300), (300, 1149759), (310, 1112670), (317, 1088100), (325, 1061316), (351, 982700), (372, 927225), (390, 884430), (403, 855900), (450, 766506), (465, 741780), (468, 737025), (540, 638755), (558, 618150), (585, 589620), (620, 556335), (634, 544050), (650, 530658), (675, 511004), (702, 491350), (775, 445068), (780, 442215), (806, 427950), (837, 412100), (900, 383253), (930, 370890), (951, 362700), (975, 353772), (1116, 309075), (1170, 294810), (1209, 285300), (1268, 272025), (1300, 265329), (1350, 255502), (1395, 247260), (1404, 245675), (1550, 222534), (1585, 217620), (1612, 213975), (1674, 206050), (1755, 196540), (1860, 185445), (1902, 181350), (1950, 176886), (2015, 171180), (2325, 148356), (2340, 147405), (2418, 142650), (2700, 127751), (2790, 123630), (2853, 120900), (2925, 117924), (3100, 111267), (3170, 108810), (3348, 103025), (3510, 98270), (3627, 95100), (3804, 90675), (3900, 88443), (4030, 85590), (4121, 83700), (4185, 82420), (4650, 74178), (4755, 72540), (4836, 71325), (5580, 61815), (5706, 60450), (5850, 58962), (6045, 57060), (6340, 54405), (6975, 49452), (7020, 49135), (7254, 47550), (7925, 43524), (8060, 42795), (8242, 41850), (8370, 41210), (8559, 40300), (8775, 39308), (9300, 37089), (9510, 36270), (9827, 35100), (10075, 34236), (10881, 31700), (11412, 30225), (11700, 29481), (12090, 28530), (12363, 27900), (13950, 24726), (14265, 24180), (14508, 23775), (15850, 21762), (16484, 20925), (16740, 20605), (17118, 20150), (17550, 19654), (18135, 19020)]