170643879250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{1873}}^1$

素因数の和:2034

約数の個数: 192

約数和(自身を含む): 369409386528

約数和(自身を除く): 198765507278

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 97, 125, 130, 170, 194, 221, 250, 289, 325, 425, 442, 485, 578, 650, 850, 970, 1105, 1261, 1445, 1625, 1649, 1873, 2125, 2210, 2425, 2522, 2890, 3250, 3298, 3746, 3757, 4250, 4850, 5525, 6305, 7225, 7514, 8245, 9365, 11050, 12125, 12610, 14450, 16490, 18730, 18785, 21437, 24250, 24349, 27625, 28033, 31525, 31841, 36125, 37570, 41225, 42874, 46825, 48698, 55250, 56066, 63050, 63682, 72250, 82450, 93650, 93925, 107185, 121745, 140165, 157625, 159205, 181681, 187850, 206125, 214370, 234125, 243490, 280330, 315250, 318410, 363362, 364429, 412250, 413933, 468250, 469625, 535925, 541297, 608725, 700825, 728858, 796025, 827866, 908405, 939250, 1071850, 1082594, 1217450, 1401650, 1592050, 1816810, 1822145, 2069665, 2361853, 2679625, 2706485, 3043625, 3088577, 3504125, 3644290, 3980125, 4139330, 4542025, 4723706, 5359250, 5412970, 6087250, 6177154, 7008250, 7036861, 7960250, 9084050, 9110725, 10348325, 11809265, 13532425, 14073722, 15442885, 18221450, 20696650, 22710125, 23618530, 27064850, 30885770, 35184305, 40151501, 45420250, 45553625, 51741625, 52505809, 59046325, 67662125, 70368610, 77214425, 80303002, 91107250, 103483250, 105011618, 118092650, 135324250, 154428850, 175921525, 200757505, 262529045, 295231625, 351843050, 386072125, 401515010, 525058090, 590463250, 682575517, 772144250, 879607625, 1003787525, 1312645225, 1365151034, 1759215250, 2007575050, 2625290450, 3412877585, 5018937625, 6563226125, 6825755170, 10037875250, 13126452250, 17064387925, 34128775850, 85321939625, 170643879250]

約数ペア:

[(1, 170643879250), (2, 85321939625), (5, 34128775850), (10, 17064387925), (13, 13126452250), (17, 10037875250), (25, 6825755170), (26, 6563226125), (34, 5018937625), (50, 3412877585), (65, 2625290450), (85, 2007575050), (97, 1759215250), (125, 1365151034), (130, 1312645225), (170, 1003787525), (194, 879607625), (221, 772144250), (250, 682575517), (289, 590463250), (325, 525058090), (425, 401515010), (442, 386072125), (485, 351843050), (578, 295231625), (650, 262529045), (850, 200757505), (970, 175921525), (1105, 154428850), (1261, 135324250), (1445, 118092650), (1625, 105011618), (1649, 103483250), (1873, 91107250), (2125, 80303002), (2210, 77214425), (2425, 70368610), (2522, 67662125), (2890, 59046325), (3250, 52505809), (3298, 51741625), (3746, 45553625), (3757, 45420250), (4250, 40151501), (4850, 35184305), (5525, 30885770), (6305, 27064850), (7225, 23618530), (7514, 22710125), (8245, 20696650), (9365, 18221450), (11050, 15442885), (12125, 14073722), (12610, 13532425), (14450, 11809265), (16490, 10348325), (18730, 9110725), (18785, 9084050), (21437, 7960250), (24250, 7036861), (24349, 7008250), (27625, 6177154), (28033, 6087250), (31525, 5412970), (31841, 5359250), (36125, 4723706), (37570, 4542025), (41225, 4139330), (42874, 3980125), (46825, 3644290), (48698, 3504125), (55250, 3088577), (56066, 3043625), (63050, 2706485), (63682, 2679625), (72250, 2361853), (82450, 2069665), (93650, 1822145), (93925, 1816810), (107185, 1592050), (121745, 1401650), (140165, 1217450), (157625, 1082594), (159205, 1071850), (181681, 939250), (187850, 908405), (206125, 827866), (214370, 796025), (234125, 728858), (243490, 700825), (280330, 608725), (315250, 541297), (318410, 535925), (363362, 469625), (364429, 468250), (412250, 413933)]