69091740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:436

約数の個数: 144

約数和(自身を含む): 225886752

約数和(自身を除く): 156795012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 67, 68, 85, 90, 102, 134, 153, 170, 180, 201, 204, 255, 268, 306, 335, 337, 340, 402, 510, 603, 612, 670, 674, 765, 804, 1005, 1011, 1020, 1139, 1206, 1340, 1348, 1530, 1685, 2010, 2022, 2278, 2412, 3015, 3033, 3060, 3370, 3417, 4020, 4044, 4556, 5055, 5695, 5729, 6030, 6066, 6740, 6834, 10110, 10251, 11390, 11458, 12060, 12132, 13668, 15165, 17085, 17187, 20220, 20502, 22579, 22780, 22916, 28645, 30330, 34170, 34374, 41004, 45158, 51255, 51561, 57290, 60660, 67737, 68340, 68748, 85935, 90316, 102510, 103122, 112895, 114580, 135474, 171870, 203211, 205020, 206244, 225790, 257805, 270948, 338685, 343740, 383843, 406422, 451580, 515610, 677370, 767686, 812844, 1016055, 1031220, 1151529, 1354740, 1535372, 1919215, 2032110, 2303058, 3454587, 3838430, 4064220, 4606116, 5757645, 6909174, 7676860, 11515290, 13818348, 17272935, 23030580, 34545870, 69091740]

約数ペア:

[(1, 69091740), (2, 34545870), (3, 23030580), (4, 17272935), (5, 13818348), (6, 11515290), (9, 7676860), (10, 6909174), (12, 5757645), (15, 4606116), (17, 4064220), (18, 3838430), (20, 3454587), (30, 2303058), (34, 2032110), (36, 1919215), (45, 1535372), (51, 1354740), (60, 1151529), (67, 1031220), (68, 1016055), (85, 812844), (90, 767686), (102, 677370), (134, 515610), (153, 451580), (170, 406422), (180, 383843), (201, 343740), (204, 338685), (255, 270948), (268, 257805), (306, 225790), (335, 206244), (337, 205020), (340, 203211), (402, 171870), (510, 135474), (603, 114580), (612, 112895), (670, 103122), (674, 102510), (765, 90316), (804, 85935), (1005, 68748), (1011, 68340), (1020, 67737), (1139, 60660), (1206, 57290), (1340, 51561), (1348, 51255), (1530, 45158), (1685, 41004), (2010, 34374), (2022, 34170), (2278, 30330), (2412, 28645), (3015, 22916), (3033, 22780), (3060, 22579), (3370, 20502), (3417, 20220), (4020, 17187), (4044, 17085), (4556, 15165), (5055, 13668), (5695, 12132), (5729, 12060), (6030, 11458), (6066, 11390), (6740, 10251), (6834, 10110)]