80452028475

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{126751}}^1$

素因数の和:126818

約数の個数: 144

約数和(自身を含む): 183074504704

約数和(自身を除く): 102622476229

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 31, 35, 39, 45, 63, 65, 75, 91, 93, 105, 117, 155, 175, 195, 217, 225, 273, 279, 315, 325, 403, 455, 465, 525, 585, 651, 775, 819, 975, 1085, 1209, 1365, 1395, 1575, 1953, 2015, 2275, 2325, 2821, 2925, 3255, 3627, 4095, 5425, 6045, 6825, 6975, 8463, 9765, 10075, 14105, 16275, 18135, 20475, 25389, 30225, 42315, 48825, 70525, 90675, 126751, 126945, 211575, 380253, 633755, 634725, 887257, 1140759, 1647763, 1901265, 2661771, 3168775, 3929281, 4436285, 4943289, 5703795, 7985313, 8238815, 9506325, 11534341, 11787843, 13308855, 14829867, 19646405, 22181425, 24716445, 27504967, 28518975, 34603023, 35363529, 39926565, 41194075, 51080653, 57671705, 58939215, 66544275, 74149335, 82514901, 98232025, 103809069, 123582225, 137524835, 153241959, 173015115, 176817645, 199632825, 247544703, 255403265, 288358525, 294696075, 357564571, 370746675, 412574505, 459725877, 519045345, 687624175, 766209795, 865075575, 884088225, 1072693713, 1237723515, 1277016325, 1787822855, 2062872525, 2298629385, 2595226725, 3218081139, 3831048975, 5363468565, 6188617575, 8939114275, 11493146925, 16090405695, 26817342825, 80452028475]

約数ペア:

[(1, 80452028475), (3, 26817342825), (5, 16090405695), (7, 11493146925), (9, 8939114275), (13, 6188617575), (15, 5363468565), (21, 3831048975), (25, 3218081139), (31, 2595226725), (35, 2298629385), (39, 2062872525), (45, 1787822855), (63, 1277016325), (65, 1237723515), (75, 1072693713), (91, 884088225), (93, 865075575), (105, 766209795), (117, 687624175), (155, 519045345), (175, 459725877), (195, 412574505), (217, 370746675), (225, 357564571), (273, 294696075), (279, 288358525), (315, 255403265), (325, 247544703), (403, 199632825), (455, 176817645), (465, 173015115), (525, 153241959), (585, 137524835), (651, 123582225), (775, 103809069), (819, 98232025), (975, 82514901), (1085, 74149335), (1209, 66544275), (1365, 58939215), (1395, 57671705), (1575, 51080653), (1953, 41194075), (2015, 39926565), (2275, 35363529), (2325, 34603023), (2821, 28518975), (2925, 27504967), (3255, 24716445), (3627, 22181425), (4095, 19646405), (5425, 14829867), (6045, 13308855), (6825, 11787843), (6975, 11534341), (8463, 9506325), (9765, 8238815), (10075, 7985313), (14105, 5703795), (16275, 4943289), (18135, 4436285), (20475, 3929281), (25389, 3168775), (30225, 2661771), (42315, 1901265), (48825, 1647763), (70525, 1140759), (90675, 887257), (126751, 634725), (126945, 633755), (211575, 380253)]