19528022150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{661}}^1$

素因数の和:887

約数の個数: 192

約数和(自身を含む): 46116381696

約数和(自身を除く): 26588359546

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 43, 50, 65, 70, 86, 91, 130, 151, 175, 182, 215, 301, 302, 325, 350, 430, 455, 559, 602, 650, 661, 755, 910, 1057, 1075, 1118, 1322, 1505, 1510, 1963, 2114, 2150, 2275, 2795, 3010, 3305, 3775, 3913, 3926, 4550, 4627, 5285, 5590, 6493, 6610, 7525, 7550, 7826, 8593, 9254, 9815, 10570, 12986, 13741, 13975, 15050, 16525, 17186, 19565, 19630, 23135, 26425, 27482, 27950, 28423, 32465, 33050, 39130, 42965, 45451, 46270, 49075, 52850, 56846, 60151, 64930, 68705, 84409, 85930, 90902, 97825, 98150, 99811, 115675, 120302, 137410, 142115, 162325, 168818, 195650, 198961, 199622, 214825, 227255, 231350, 284230, 300755, 324650, 343525, 369499, 397922, 422045, 429650, 454510, 499055, 590863, 601510, 687050, 698677, 710575, 738998, 844090, 994805, 998110, 1136275, 1181726, 1297543, 1397354, 1421150, 1503775, 1847495, 1989610, 2110225, 2272550, 2495275, 2586493, 2595086, 2954315, 3007550, 3493385, 3694990, 4220450, 4291873, 4974025, 4990550, 5172986, 5908630, 6487715, 6986770, 8583746, 9082801, 9237475, 9948050, 12932465, 12975430, 14771575, 17466925, 18165602, 18474950, 21459365, 25864930, 29543150, 30043111, 32438575, 34933850, 42918730, 45414005, 55794349, 60086222, 64662325, 64877150, 90828010, 107296825, 111588698, 129324650, 150215555, 214593650, 227070025, 278971745, 300431110, 390560443, 454140050, 557943490, 751077775, 781120886, 1394858725, 1502155550, 1952802215, 2789717450, 3905604430, 9764011075, 19528022150]

約数ペア:

[(1, 19528022150), (2, 9764011075), (5, 3905604430), (7, 2789717450), (10, 1952802215), (13, 1502155550), (14, 1394858725), (25, 781120886), (26, 751077775), (35, 557943490), (43, 454140050), (50, 390560443), (65, 300431110), (70, 278971745), (86, 227070025), (91, 214593650), (130, 150215555), (151, 129324650), (175, 111588698), (182, 107296825), (215, 90828010), (301, 64877150), (302, 64662325), (325, 60086222), (350, 55794349), (430, 45414005), (455, 42918730), (559, 34933850), (602, 32438575), (650, 30043111), (661, 29543150), (755, 25864930), (910, 21459365), (1057, 18474950), (1075, 18165602), (1118, 17466925), (1322, 14771575), (1505, 12975430), (1510, 12932465), (1963, 9948050), (2114, 9237475), (2150, 9082801), (2275, 8583746), (2795, 6986770), (3010, 6487715), (3305, 5908630), (3775, 5172986), (3913, 4990550), (3926, 4974025), (4550, 4291873), (4627, 4220450), (5285, 3694990), (5590, 3493385), (6493, 3007550), (6610, 2954315), (7525, 2595086), (7550, 2586493), (7826, 2495275), (8593, 2272550), (9254, 2110225), (9815, 1989610), (10570, 1847495), (12986, 1503775), (13741, 1421150), (13975, 1397354), (15050, 1297543), (16525, 1181726), (17186, 1136275), (19565, 998110), (19630, 994805), (23135, 844090), (26425, 738998), (27482, 710575), (27950, 698677), (28423, 687050), (32465, 601510), (33050, 590863), (39130, 499055), (42965, 454510), (45451, 429650), (46270, 422045), (49075, 397922), (52850, 369499), (56846, 343525), (60151, 324650), (64930, 300755), (68705, 284230), (84409, 231350), (85930, 227255), (90902, 214825), (97825, 199622), (98150, 198961), (99811, 195650), (115675, 168818), (120302, 162325), (137410, 142115)]