162691620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:474

約数の個数: 192

約数和(自身を含む): 568995840

約数和(自身を除く): 406304220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 83, 84, 91, 105, 130, 140, 156, 166, 182, 195, 210, 249, 260, 273, 332, 359, 364, 390, 415, 420, 455, 498, 546, 581, 718, 780, 830, 910, 996, 1077, 1079, 1092, 1162, 1245, 1365, 1436, 1660, 1743, 1795, 1820, 2154, 2158, 2324, 2490, 2513, 2730, 2905, 3237, 3486, 3590, 4308, 4316, 4667, 4980, 5026, 5385, 5395, 5460, 5810, 6474, 6972, 7180, 7539, 7553, 8715, 9334, 10052, 10770, 10790, 11620, 12565, 12948, 14001, 15078, 15106, 16185, 17430, 18668, 21540, 21580, 22659, 23335, 25130, 28002, 29797, 30156, 30212, 32370, 32669, 34860, 37695, 37765, 45318, 46670, 50260, 56004, 59594, 64740, 65338, 70005, 75390, 75530, 89391, 90636, 93340, 98007, 113295, 119188, 130676, 140010, 148985, 150780, 151060, 163345, 178782, 196014, 208579, 226590, 280020, 297970, 326690, 357564, 387361, 392028, 417158, 446955, 453180, 490035, 595940, 625737, 653380, 774722, 834316, 893910, 980070, 1042895, 1162083, 1251474, 1549444, 1787820, 1936805, 1960140, 2085790, 2324166, 2502948, 2711527, 3128685, 3873610, 4171580, 4648332, 5423054, 5810415, 6257370, 7747220, 8134581, 10846108, 11620830, 12514740, 13557635, 16269162, 23241660, 27115270, 32538324, 40672905, 54230540, 81345810, 162691620]

約数ペア:

[(1, 162691620), (2, 81345810), (3, 54230540), (4, 40672905), (5, 32538324), (6, 27115270), (7, 23241660), (10, 16269162), (12, 13557635), (13, 12514740), (14, 11620830), (15, 10846108), (20, 8134581), (21, 7747220), (26, 6257370), (28, 5810415), (30, 5423054), (35, 4648332), (39, 4171580), (42, 3873610), (52, 3128685), (60, 2711527), (65, 2502948), (70, 2324166), (78, 2085790), (83, 1960140), (84, 1936805), (91, 1787820), (105, 1549444), (130, 1251474), (140, 1162083), (156, 1042895), (166, 980070), (182, 893910), (195, 834316), (210, 774722), (249, 653380), (260, 625737), (273, 595940), (332, 490035), (359, 453180), (364, 446955), (390, 417158), (415, 392028), (420, 387361), (455, 357564), (498, 326690), (546, 297970), (581, 280020), (718, 226590), (780, 208579), (830, 196014), (910, 178782), (996, 163345), (1077, 151060), (1079, 150780), (1092, 148985), (1162, 140010), (1245, 130676), (1365, 119188), (1436, 113295), (1660, 98007), (1743, 93340), (1795, 90636), (1820, 89391), (2154, 75530), (2158, 75390), (2324, 70005), (2490, 65338), (2513, 64740), (2730, 59594), (2905, 56004), (3237, 50260), (3486, 46670), (3590, 45318), (4308, 37765), (4316, 37695), (4667, 34860), (4980, 32669), (5026, 32370), (5385, 30212), (5395, 30156), (5460, 29797), (5810, 28002), (6474, 25130), (6972, 23335), (7180, 22659), (7539, 21580), (7553, 21540), (8715, 18668), (9334, 17430), (10052, 16185), (10770, 15106), (10790, 15078), (11620, 14001), (12565, 12948)]