16906778700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^3\times {\mathrm{43}}^1\times {\mathrm{3821}}^1$

素因数の和:3902

約数の個数: 288

約数和(自身を含む): 58387929600

約数和(自身を除く): 41481150900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 43, 49, 50, 60, 70, 75, 84, 86, 98, 100, 105, 129, 140, 147, 150, 172, 175, 196, 210, 215, 245, 258, 294, 300, 301, 343, 350, 420, 430, 490, 516, 525, 588, 602, 645, 686, 700, 735, 860, 903, 980, 1029, 1050, 1075, 1204, 1225, 1290, 1372, 1470, 1505, 1715, 1806, 2058, 2100, 2107, 2150, 2450, 2580, 2940, 3010, 3225, 3430, 3612, 3675, 3821, 4116, 4214, 4300, 4515, 4900, 5145, 6020, 6321, 6450, 6860, 7350, 7525, 7642, 8428, 8575, 9030, 10290, 10535, 11463, 12642, 12900, 14700, 14749, 15050, 15284, 17150, 18060, 19105, 20580, 21070, 22575, 22926, 25284, 25725, 26747, 29498, 30100, 31605, 34300, 38210, 42140, 44247, 45150, 45852, 51450, 52675, 53494, 57315, 58996, 63210, 73745, 76420, 80241, 88494, 90300, 95525, 102900, 105350, 106988, 114630, 126420, 133735, 147490, 158025, 160482, 164303, 176988, 187229, 191050, 210700, 221235, 229260, 267470, 286575, 294980, 316050, 320964, 328606, 368725, 374458, 382100, 401205, 442470, 492909, 534940, 561687, 573150, 632100, 657212, 668675, 737450, 748916, 802410, 821515, 884940, 936145, 985818, 1106175, 1123374, 1146300, 1150121, 1310603, 1337350, 1474900, 1604820, 1643030, 1872290, 1971636, 2006025, 2212350, 2246748, 2300242, 2464545, 2621206, 2674700, 2808435, 3286060, 3450363, 3744580, 3931809, 4012050, 4107575, 4424700, 4600484, 4680725, 4929090, 5242412, 5616870, 5750605, 6553015, 6900726, 7863618, 8024100, 8050847, 8215150, 9361450, 9858180, 11233740, 11501210, 12322725, 13106030, 13801452, 14042175, 15727236, 16101694, 16430300, 17251815, 18722900, 19659045, 23002420, 24152541, 24645450, 26212060, 28084350, 28753025, 32203388, 32765075, 34503630, 39318090, 40254235, 48305082, 49290900, 56168700, 56355929, 57506050, 65530150, 69007260, 78636180, 80508470, 86259075, 96610164, 98295225, 112711858, 115012100, 120762705, 131060300, 161016940, 169067787, 172518150, 196590450, 201271175, 225423716, 241525410, 281779645, 338135574, 345036300, 393180900, 402542350, 483050820, 563559290, 603813525, 676271148, 805084700, 845338935, 1127118580, 1207627050, 1408898225, 1690677870, 2415254100, 2817796450, 3381355740, 4226694675, 5635592900, 8453389350, 16906778700]

約数ペア:

[(1, 16906778700), (2, 8453389350), (3, 5635592900), (4, 4226694675), (5, 3381355740), (6, 2817796450), (7, 2415254100), (10, 1690677870), (12, 1408898225), (14, 1207627050), (15, 1127118580), (20, 845338935), (21, 805084700), (25, 676271148), (28, 603813525), (30, 563559290), (35, 483050820), (42, 402542350), (43, 393180900), (49, 345036300), (50, 338135574), (60, 281779645), (70, 241525410), (75, 225423716), (84, 201271175), (86, 196590450), (98, 172518150), (100, 169067787), (105, 161016940), (129, 131060300), (140, 120762705), (147, 115012100), (150, 112711858), (172, 98295225), (175, 96610164), (196, 86259075), (210, 80508470), (215, 78636180), (245, 69007260), (258, 65530150), (294, 57506050), (300, 56355929), (301, 56168700), (343, 49290900), (350, 48305082), (420, 40254235), (430, 39318090), (490, 34503630), (516, 32765075), (525, 32203388), (588, 28753025), (602, 28084350), (645, 26212060), (686, 24645450), (700, 24152541), (735, 23002420), (860, 19659045), (903, 18722900), (980, 17251815), (1029, 16430300), (1050, 16101694), (1075, 15727236), (1204, 14042175), (1225, 13801452), (1290, 13106030), (1372, 12322725), (1470, 11501210), (1505, 11233740), (1715, 9858180), (1806, 9361450), (2058, 8215150), (2100, 8050847), (2107, 8024100), (2150, 7863618), (2450, 6900726), (2580, 6553015), (2940, 5750605), (3010, 5616870), (3225, 5242412), (3430, 4929090), (3612, 4680725), (3675, 4600484), (3821, 4424700), (4116, 4107575), (4214, 4012050), (4300, 3931809), (4515, 3744580), (4900, 3450363), (5145, 3286060), (6020, 2808435), (6321, 2674700), (6450, 2621206), (6860, 2464545), (7350, 2300242), (7525, 2246748), (7642, 2212350), (8428, 2006025), (8575, 1971636), (9030, 1872290), (10290, 1643030), (10535, 1604820), (11463, 1474900), (12642, 1337350), (12900, 1310603), (14700, 1150121), (14749, 1146300), (15050, 1123374), (15284, 1106175), (17150, 985818), (18060, 936145), (19105, 884940), (20580, 821515), (21070, 802410), (22575, 748916), (22926, 737450), (25284, 668675), (25725, 657212), (26747, 632100), (29498, 573150), (30100, 561687), (31605, 534940), (34300, 492909), (38210, 442470), (42140, 401205), (44247, 382100), (45150, 374458), (45852, 368725), (51450, 328606), (52675, 320964), (53494, 316050), (57315, 294980), (58996, 286575), (63210, 267470), (73745, 229260), (76420, 221235), (80241, 210700), (88494, 191050), (90300, 187229), (95525, 176988), (102900, 164303), (105350, 160482), (106988, 158025), (114630, 147490), (126420, 133735)]