8717633470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:315

約数の個数: 192

約数和(自身を含む): 20081488896

約数和(自身を除く): 11363855426

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 71, 91, 97, 107, 130, 142, 169, 182, 194, 214, 338, 355, 455, 485, 497, 535, 679, 710, 749, 845, 910, 923, 970, 994, 1070, 1183, 1261, 1358, 1391, 1498, 1690, 1846, 2366, 2485, 2522, 2782, 3395, 3745, 4615, 4970, 5915, 6305, 6461, 6790, 6887, 6955, 7490, 7597, 8827, 9230, 9737, 10379, 11830, 11999, 12610, 12922, 13774, 13910, 15194, 16393, 17654, 18083, 19474, 20758, 23998, 32305, 32786, 34435, 36166, 37985, 44135, 48209, 48685, 51895, 53179, 59995, 64610, 68870, 72653, 75970, 81965, 83993, 88270, 89531, 90415, 96418, 97370, 98761, 103790, 106358, 114751, 119990, 126581, 134927, 145306, 163930, 167986, 179062, 180830, 197522, 229502, 241045, 253162, 265895, 269854, 363265, 419965, 447655, 482090, 493805, 531790, 573755, 626717, 632905, 674635, 691327, 726530, 736909, 839930, 895310, 944489, 987610, 1147510, 1163903, 1253434, 1265810, 1283893, 1349270, 1382654, 1473818, 1754051, 1888978, 2327806, 2567786, 3133585, 3456635, 3508102, 3684545, 4722445, 5158363, 5819515, 6267170, 6419465, 6913270, 7369090, 8147321, 8770255, 8987251, 9444890, 9579817, 10316726, 11639030, 12278357, 12838930, 16294642, 17540510, 17974502, 19159634, 24556714, 25791815, 40736605, 44936255, 47899085, 51583630, 61391785, 67058719, 81473210, 89872510, 95798170, 122783570, 124537621, 134117438, 249075242, 335293595, 622688105, 670587190, 871763347, 1245376210, 1743526694, 4358816735, 8717633470]

約数ペア:

[(1, 8717633470), (2, 4358816735), (5, 1743526694), (7, 1245376210), (10, 871763347), (13, 670587190), (14, 622688105), (26, 335293595), (35, 249075242), (65, 134117438), (70, 124537621), (71, 122783570), (91, 95798170), (97, 89872510), (107, 81473210), (130, 67058719), (142, 61391785), (169, 51583630), (182, 47899085), (194, 44936255), (214, 40736605), (338, 25791815), (355, 24556714), (455, 19159634), (485, 17974502), (497, 17540510), (535, 16294642), (679, 12838930), (710, 12278357), (749, 11639030), (845, 10316726), (910, 9579817), (923, 9444890), (970, 8987251), (994, 8770255), (1070, 8147321), (1183, 7369090), (1261, 6913270), (1358, 6419465), (1391, 6267170), (1498, 5819515), (1690, 5158363), (1846, 4722445), (2366, 3684545), (2485, 3508102), (2522, 3456635), (2782, 3133585), (3395, 2567786), (3745, 2327806), (4615, 1888978), (4970, 1754051), (5915, 1473818), (6305, 1382654), (6461, 1349270), (6790, 1283893), (6887, 1265810), (6955, 1253434), (7490, 1163903), (7597, 1147510), (8827, 987610), (9230, 944489), (9737, 895310), (10379, 839930), (11830, 736909), (11999, 726530), (12610, 691327), (12922, 674635), (13774, 632905), (13910, 626717), (15194, 573755), (16393, 531790), (17654, 493805), (18083, 482090), (19474, 447655), (20758, 419965), (23998, 363265), (32305, 269854), (32786, 265895), (34435, 253162), (36166, 241045), (37985, 229502), (44135, 197522), (48209, 180830), (48685, 179062), (51895, 167986), (53179, 163930), (59995, 145306), (64610, 134927), (68870, 126581), (72653, 119990), (75970, 114751), (81965, 106358), (83993, 103790), (88270, 98761), (89531, 97370), (90415, 96418)]