83345220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1297}}^1$

素因数の和:1339

約数の個数: 192

約数和(自身を含む): 314012160

約数和(自身を除く): 230666940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 340, 357, 378, 420, 459, 476, 510, 540, 595, 612, 630, 714, 756, 765, 918, 945, 1020, 1071, 1190, 1260, 1297, 1428, 1530, 1785, 1836, 1890, 2142, 2295, 2380, 2594, 3060, 3213, 3570, 3780, 3891, 4284, 4590, 5188, 5355, 6426, 6485, 7140, 7782, 9079, 9180, 10710, 11673, 12852, 12970, 15564, 16065, 18158, 19455, 21420, 22049, 23346, 25940, 27237, 32130, 35019, 36316, 38910, 44098, 45395, 46692, 54474, 58365, 64260, 66147, 70038, 77820, 81711, 88196, 90790, 108948, 110245, 116730, 132294, 136185, 140076, 154343, 163422, 175095, 181580, 198441, 220490, 233460, 245133, 264588, 272370, 308686, 326844, 330735, 350190, 396882, 408555, 440980, 463029, 490266, 544740, 595323, 617372, 661470, 700380, 771715, 793764, 817110, 926058, 980532, 992205, 1190646, 1225665, 1322940, 1389087, 1543430, 1634220, 1852116, 1984410, 2315145, 2381292, 2451330, 2778174, 2976615, 3086860, 3968820, 4167261, 4630290, 4902660, 5556348, 5953230, 6945435, 8334522, 9260580, 11906460, 13890870, 16669044, 20836305, 27781740, 41672610, 83345220]

約数ペア:

[(1, 83345220), (2, 41672610), (3, 27781740), (4, 20836305), (5, 16669044), (6, 13890870), (7, 11906460), (9, 9260580), (10, 8334522), (12, 6945435), (14, 5953230), (15, 5556348), (17, 4902660), (18, 4630290), (20, 4167261), (21, 3968820), (27, 3086860), (28, 2976615), (30, 2778174), (34, 2451330), (35, 2381292), (36, 2315145), (42, 1984410), (45, 1852116), (51, 1634220), (54, 1543430), (60, 1389087), (63, 1322940), (68, 1225665), (70, 1190646), (84, 992205), (85, 980532), (90, 926058), (102, 817110), (105, 793764), (108, 771715), (119, 700380), (126, 661470), (135, 617372), (140, 595323), (153, 544740), (170, 490266), (180, 463029), (189, 440980), (204, 408555), (210, 396882), (238, 350190), (252, 330735), (255, 326844), (270, 308686), (306, 272370), (315, 264588), (340, 245133), (357, 233460), (378, 220490), (420, 198441), (459, 181580), (476, 175095), (510, 163422), (540, 154343), (595, 140076), (612, 136185), (630, 132294), (714, 116730), (756, 110245), (765, 108948), (918, 90790), (945, 88196), (1020, 81711), (1071, 77820), (1190, 70038), (1260, 66147), (1297, 64260), (1428, 58365), (1530, 54474), (1785, 46692), (1836, 45395), (1890, 44098), (2142, 38910), (2295, 36316), (2380, 35019), (2594, 32130), (3060, 27237), (3213, 25940), (3570, 23346), (3780, 22049), (3891, 21420), (4284, 19455), (4590, 18158), (5188, 16065), (5355, 15564), (6426, 12970), (6485, 12852), (7140, 11673), (7782, 10710), (9079, 9180)]