670842900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8191}}^1$

素因数の和:8231

約数の個数: 216

約数和(自身を含む): 2588278784

約数和(自身を除く): 1917435884

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 35, 36, 39, 42, 45, 50, 52, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 117, 126, 130, 140, 150, 156, 175, 180, 182, 195, 210, 225, 234, 252, 260, 273, 300, 315, 325, 350, 364, 390, 420, 450, 455, 468, 525, 546, 585, 630, 650, 700, 780, 819, 900, 910, 975, 1050, 1092, 1170, 1260, 1300, 1365, 1575, 1638, 1820, 1950, 2100, 2275, 2340, 2730, 2925, 3150, 3276, 3900, 4095, 4550, 5460, 5850, 6300, 6825, 8190, 8191, 9100, 11700, 13650, 16380, 16382, 20475, 24573, 27300, 32764, 40950, 40955, 49146, 57337, 73719, 81900, 81910, 98292, 106483, 114674, 122865, 147438, 163820, 172011, 204775, 212966, 229348, 245730, 286685, 294876, 319449, 344022, 368595, 409550, 425932, 491460, 516033, 532415, 573370, 614325, 638898, 688044, 737190, 745381, 819100, 860055, 958347, 1032066, 1064830, 1146740, 1228650, 1277796, 1433425, 1474380, 1490762, 1597245, 1720110, 1842975, 1916694, 2064132, 2129660, 2236143, 2457300, 2580165, 2662075, 2866850, 2981524, 3194490, 3440220, 3685950, 3726905, 3833388, 4300275, 4472286, 4791735, 5160330, 5324150, 5733700, 6388980, 6708429, 7371900, 7453810, 7986225, 8600550, 8944572, 9583470, 10320660, 10648300, 11180715, 12900825, 13416858, 14907620, 15972450, 17201100, 18634525, 19166940, 22361430, 23958675, 25801650, 26833716, 31944900, 33542145, 37269050, 44722860, 47917350, 51603300, 55903575, 67084290, 74538100, 95834700, 111807150, 134168580, 167710725, 223614300, 335421450, 670842900]

約数ペア:

[(1, 670842900), (2, 335421450), (3, 223614300), (4, 167710725), (5, 134168580), (6, 111807150), (7, 95834700), (9, 74538100), (10, 67084290), (12, 55903575), (13, 51603300), (14, 47917350), (15, 44722860), (18, 37269050), (20, 33542145), (21, 31944900), (25, 26833716), (26, 25801650), (28, 23958675), (30, 22361430), (35, 19166940), (36, 18634525), (39, 17201100), (42, 15972450), (45, 14907620), (50, 13416858), (52, 12900825), (60, 11180715), (63, 10648300), (65, 10320660), (70, 9583470), (75, 8944572), (78, 8600550), (84, 7986225), (90, 7453810), (91, 7371900), (100, 6708429), (105, 6388980), (117, 5733700), (126, 5324150), (130, 5160330), (140, 4791735), (150, 4472286), (156, 4300275), (175, 3833388), (180, 3726905), (182, 3685950), (195, 3440220), (210, 3194490), (225, 2981524), (234, 2866850), (252, 2662075), (260, 2580165), (273, 2457300), (300, 2236143), (315, 2129660), (325, 2064132), (350, 1916694), (364, 1842975), (390, 1720110), (420, 1597245), (450, 1490762), (455, 1474380), (468, 1433425), (525, 1277796), (546, 1228650), (585, 1146740), (630, 1064830), (650, 1032066), (700, 958347), (780, 860055), (819, 819100), (900, 745381), (910, 737190), (975, 688044), (1050, 638898), (1092, 614325), (1170, 573370), (1260, 532415), (1300, 516033), (1365, 491460), (1575, 425932), (1638, 409550), (1820, 368595), (1950, 344022), (2100, 319449), (2275, 294876), (2340, 286685), (2730, 245730), (2925, 229348), (3150, 212966), (3276, 204775), (3900, 172011), (4095, 163820), (4550, 147438), (5460, 122865), (5850, 114674), (6300, 106483), (6825, 98292), (8190, 81910), (8191, 81900), (9100, 73719), (11700, 57337), (13650, 49146), (16380, 40955), (16382, 40950), (20475, 32764), (24573, 27300)]