17227980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1$

素因数の和:157

約数の個数: 216

約数和(自身を含む): 66227616

約数和(自身を除く): 48999636

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 113, 121, 126, 132, 140, 154, 165, 180, 198, 210, 220, 226, 231, 242, 252, 308, 315, 330, 339, 363, 385, 396, 420, 452, 462, 484, 495, 565, 605, 630, 660, 678, 693, 726, 770, 791, 847, 924, 990, 1017, 1089, 1130, 1155, 1210, 1243, 1260, 1356, 1386, 1452, 1540, 1582, 1694, 1695, 1815, 1980, 2034, 2178, 2260, 2310, 2373, 2420, 2486, 2541, 2772, 3164, 3388, 3390, 3465, 3630, 3729, 3955, 4068, 4235, 4356, 4620, 4746, 4972, 5082, 5085, 5445, 6215, 6780, 6930, 7119, 7260, 7458, 7623, 7910, 8470, 8701, 9492, 10164, 10170, 10890, 11187, 11865, 12430, 12705, 13673, 13860, 14238, 14916, 15246, 15820, 16940, 17402, 18645, 20340, 21780, 22374, 23730, 24860, 25410, 26103, 27346, 28476, 30492, 34804, 35595, 37290, 38115, 41019, 43505, 44748, 47460, 50820, 52206, 54692, 55935, 68365, 71190, 74580, 76230, 78309, 82038, 87010, 95711, 104412, 111870, 123057, 130515, 136730, 142380, 152460, 156618, 164076, 174020, 191422, 205095, 223740, 246114, 261030, 273460, 287133, 313236, 382844, 391545, 410190, 478555, 492228, 522060, 574266, 615285, 783090, 820380, 861399, 957110, 1148532, 1230570, 1435665, 1566180, 1722798, 1914220, 2461140, 2871330, 3445596, 4306995, 5742660, 8613990, 17227980]

約数ペア:

[(1, 17227980), (2, 8613990), (3, 5742660), (4, 4306995), (5, 3445596), (6, 2871330), (7, 2461140), (9, 1914220), (10, 1722798), (11, 1566180), (12, 1435665), (14, 1230570), (15, 1148532), (18, 957110), (20, 861399), (21, 820380), (22, 783090), (28, 615285), (30, 574266), (33, 522060), (35, 492228), (36, 478555), (42, 410190), (44, 391545), (45, 382844), (55, 313236), (60, 287133), (63, 273460), (66, 261030), (70, 246114), (77, 223740), (84, 205095), (90, 191422), (99, 174020), (105, 164076), (110, 156618), (113, 152460), (121, 142380), (126, 136730), (132, 130515), (140, 123057), (154, 111870), (165, 104412), (180, 95711), (198, 87010), (210, 82038), (220, 78309), (226, 76230), (231, 74580), (242, 71190), (252, 68365), (308, 55935), (315, 54692), (330, 52206), (339, 50820), (363, 47460), (385, 44748), (396, 43505), (420, 41019), (452, 38115), (462, 37290), (484, 35595), (495, 34804), (565, 30492), (605, 28476), (630, 27346), (660, 26103), (678, 25410), (693, 24860), (726, 23730), (770, 22374), (791, 21780), (847, 20340), (924, 18645), (990, 17402), (1017, 16940), (1089, 15820), (1130, 15246), (1155, 14916), (1210, 14238), (1243, 13860), (1260, 13673), (1356, 12705), (1386, 12430), (1452, 11865), (1540, 11187), (1582, 10890), (1694, 10170), (1695, 10164), (1815, 9492), (1980, 8701), (2034, 8470), (2178, 7910), (2260, 7623), (2310, 7458), (2373, 7260), (2420, 7119), (2486, 6930), (2541, 6780), (2772, 6215), (3164, 5445), (3388, 5085), (3390, 5082), (3465, 4972), (3630, 4746), (3729, 4620), (3955, 4356), (4068, 4235)]