851293410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{617}}^1$

素因数の和:788

約数の個数: 128

約数和(自身を含む): 2313080064

約数和(自身を除く): 1461786654

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 113, 165, 185, 222, 226, 330, 339, 370, 407, 555, 565, 617, 678, 814, 1110, 1130, 1221, 1234, 1243, 1695, 1851, 2035, 2442, 2486, 3085, 3390, 3702, 3729, 4070, 4181, 6105, 6170, 6215, 6787, 7458, 8362, 9255, 12210, 12430, 12543, 13574, 18510, 18645, 20361, 20905, 22829, 25086, 33935, 37290, 40722, 41810, 45658, 45991, 62715, 67870, 68487, 69721, 91982, 101805, 114145, 125430, 136974, 137973, 139442, 203610, 209163, 228290, 229955, 251119, 275946, 342435, 348605, 418326, 459910, 502238, 684870, 689865, 697210, 753357, 766931, 1045815, 1255595, 1379730, 1506714, 1533862, 2091630, 2300793, 2511190, 2579677, 3766785, 3834655, 4601586, 5159354, 7533570, 7669310, 7739031, 11503965, 12898385, 15478062, 23007930, 25796770, 28376447, 38695155, 56752894, 77390310, 85129341, 141882235, 170258682, 283764470, 425646705, 851293410]

約数ペア:

[(1, 851293410), (2, 425646705), (3, 283764470), (5, 170258682), (6, 141882235), (10, 85129341), (11, 77390310), (15, 56752894), (22, 38695155), (30, 28376447), (33, 25796770), (37, 23007930), (55, 15478062), (66, 12898385), (74, 11503965), (110, 7739031), (111, 7669310), (113, 7533570), (165, 5159354), (185, 4601586), (222, 3834655), (226, 3766785), (330, 2579677), (339, 2511190), (370, 2300793), (407, 2091630), (555, 1533862), (565, 1506714), (617, 1379730), (678, 1255595), (814, 1045815), (1110, 766931), (1130, 753357), (1221, 697210), (1234, 689865), (1243, 684870), (1695, 502238), (1851, 459910), (2035, 418326), (2442, 348605), (2486, 342435), (3085, 275946), (3390, 251119), (3702, 229955), (3729, 228290), (4070, 209163), (4181, 203610), (6105, 139442), (6170, 137973), (6215, 136974), (6787, 125430), (7458, 114145), (8362, 101805), (9255, 91982), (12210, 69721), (12430, 68487), (12543, 67870), (13574, 62715), (18510, 45991), (18645, 45658), (20361, 41810), (20905, 40722), (22829, 37290), (25086, 33935)]