20184764190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{25097}}^1$

素因数の和:25226

約数の個数: 128

約数和(自身を含む): 54645373440

約数和(自身を除く): 34460609250

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 83, 85, 95, 102, 114, 166, 170, 190, 249, 255, 285, 323, 415, 498, 510, 570, 646, 830, 969, 1245, 1411, 1577, 1615, 1938, 2490, 2822, 3154, 3230, 4233, 4731, 4845, 7055, 7885, 8466, 9462, 9690, 14110, 15770, 21165, 23655, 25097, 26809, 42330, 47310, 50194, 53618, 75291, 80427, 125485, 134045, 150582, 160854, 250970, 268090, 376455, 402135, 426649, 476843, 752910, 804270, 853298, 953686, 1279947, 1430529, 2083051, 2133245, 2384215, 2559894, 2861058, 4166102, 4266490, 4768430, 6249153, 6399735, 7152645, 8106331, 10415255, 12498306, 12799470, 14305290, 16212662, 20830510, 24318993, 31245765, 35411867, 39577969, 40531655, 48637986, 62491530, 70823734, 79155938, 81063310, 106235601, 118733907, 121594965, 177059335, 197889845, 212471202, 237467814, 243189930, 354118670, 395779690, 531178005, 593669535, 672825473, 1062356010, 1187339070, 1345650946, 2018476419, 3364127365, 4036952838, 6728254730, 10092382095, 20184764190]

約数ペア:

[(1, 20184764190), (2, 10092382095), (3, 6728254730), (5, 4036952838), (6, 3364127365), (10, 2018476419), (15, 1345650946), (17, 1187339070), (19, 1062356010), (30, 672825473), (34, 593669535), (38, 531178005), (51, 395779690), (57, 354118670), (83, 243189930), (85, 237467814), (95, 212471202), (102, 197889845), (114, 177059335), (166, 121594965), (170, 118733907), (190, 106235601), (249, 81063310), (255, 79155938), (285, 70823734), (323, 62491530), (415, 48637986), (498, 40531655), (510, 39577969), (570, 35411867), (646, 31245765), (830, 24318993), (969, 20830510), (1245, 16212662), (1411, 14305290), (1577, 12799470), (1615, 12498306), (1938, 10415255), (2490, 8106331), (2822, 7152645), (3154, 6399735), (3230, 6249153), (4233, 4768430), (4731, 4266490), (4845, 4166102), (7055, 2861058), (7885, 2559894), (8466, 2384215), (9462, 2133245), (9690, 2083051), (14110, 1430529), (15770, 1279947), (21165, 953686), (23655, 853298), (25097, 804270), (26809, 752910), (42330, 476843), (47310, 426649), (50194, 402135), (53618, 376455), (75291, 268090), (80427, 250970), (125485, 160854), (134045, 150582)]