72882810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1$

素因数の和:853

約数の個数: 192

約数和(自身を含む): 254741760

約数和(自身を除く): 181858950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 30, 33, 35, 39, 42, 45, 55, 63, 65, 66, 70, 77, 78, 90, 91, 99, 105, 110, 117, 126, 130, 143, 154, 165, 182, 195, 198, 210, 231, 234, 273, 286, 315, 330, 385, 390, 429, 455, 462, 495, 546, 585, 630, 693, 715, 770, 809, 819, 858, 910, 990, 1001, 1155, 1170, 1287, 1365, 1386, 1430, 1618, 1638, 2002, 2145, 2310, 2427, 2574, 2730, 3003, 3465, 4045, 4095, 4290, 4854, 5005, 5663, 6006, 6435, 6930, 7281, 8090, 8190, 8899, 9009, 10010, 10517, 11326, 12135, 12870, 14562, 15015, 16989, 17798, 18018, 21034, 24270, 26697, 28315, 30030, 31551, 33978, 36405, 44495, 45045, 50967, 52585, 53394, 56630, 62293, 63102, 72810, 73619, 80091, 84945, 88990, 90090, 94653, 101934, 105170, 115687, 124586, 133485, 147238, 157755, 160182, 169890, 186879, 189306, 220857, 231374, 254835, 266970, 311465, 315510, 347061, 368095, 373758, 400455, 441714, 473265, 509670, 560637, 578435, 622930, 662571, 694122, 736190, 800910, 809809, 934395, 946530, 1041183, 1104285, 1121274, 1156870, 1325142, 1619618, 1735305, 1868790, 2082366, 2208570, 2429427, 2803185, 3312855, 3470610, 4049045, 4858854, 5205915, 5606370, 6625710, 7288281, 8098090, 10411830, 12147135, 14576562, 24294270, 36441405, 72882810]

約数ペア:

[(1, 72882810), (2, 36441405), (3, 24294270), (5, 14576562), (6, 12147135), (7, 10411830), (9, 8098090), (10, 7288281), (11, 6625710), (13, 5606370), (14, 5205915), (15, 4858854), (18, 4049045), (21, 3470610), (22, 3312855), (26, 2803185), (30, 2429427), (33, 2208570), (35, 2082366), (39, 1868790), (42, 1735305), (45, 1619618), (55, 1325142), (63, 1156870), (65, 1121274), (66, 1104285), (70, 1041183), (77, 946530), (78, 934395), (90, 809809), (91, 800910), (99, 736190), (105, 694122), (110, 662571), (117, 622930), (126, 578435), (130, 560637), (143, 509670), (154, 473265), (165, 441714), (182, 400455), (195, 373758), (198, 368095), (210, 347061), (231, 315510), (234, 311465), (273, 266970), (286, 254835), (315, 231374), (330, 220857), (385, 189306), (390, 186879), (429, 169890), (455, 160182), (462, 157755), (495, 147238), (546, 133485), (585, 124586), (630, 115687), (693, 105170), (715, 101934), (770, 94653), (809, 90090), (819, 88990), (858, 84945), (910, 80091), (990, 73619), (1001, 72810), (1155, 63102), (1170, 62293), (1287, 56630), (1365, 53394), (1386, 52585), (1430, 50967), (1618, 45045), (1638, 44495), (2002, 36405), (2145, 33978), (2310, 31551), (2427, 30030), (2574, 28315), (2730, 26697), (3003, 24270), (3465, 21034), (4045, 18018), (4095, 17798), (4290, 16989), (4854, 15015), (5005, 14562), (5663, 12870), (6006, 12135), (6435, 11326), (6930, 10517), (7281, 10010), (8090, 9009), (8190, 8899)]