109929820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:93

約数の個数: 288

約数和(自身を含む): 346590720

約数和(自身を除く): 236660900

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 17, 19, 20, 22, 26, 28, 34, 35, 38, 44, 52, 55, 65, 68, 70, 76, 77, 85, 91, 95, 110, 119, 130, 133, 140, 143, 154, 170, 182, 187, 190, 209, 220, 221, 238, 247, 260, 266, 286, 289, 308, 323, 340, 364, 374, 380, 385, 418, 442, 455, 476, 494, 532, 572, 578, 595, 646, 665, 715, 748, 770, 836, 884, 910, 935, 988, 1001, 1045, 1105, 1156, 1190, 1235, 1292, 1309, 1330, 1430, 1445, 1463, 1540, 1547, 1615, 1729, 1820, 1870, 2002, 2023, 2090, 2210, 2261, 2380, 2431, 2470, 2618, 2660, 2717, 2860, 2890, 2926, 3094, 3179, 3230, 3458, 3553, 3740, 3757, 4004, 4046, 4180, 4199, 4420, 4522, 4862, 4940, 5005, 5236, 5434, 5491, 5780, 5852, 6188, 6358, 6460, 6545, 6916, 7106, 7315, 7514, 7735, 8092, 8398, 8645, 9044, 9724, 10010, 10115, 10868, 10982, 11305, 12155, 12716, 13090, 13585, 14212, 14630, 15028, 15470, 15895, 16796, 17017, 17290, 17765, 18785, 19019, 20020, 20230, 20995, 21964, 22253, 22610, 24310, 24871, 26180, 26299, 27170, 27455, 29260, 29393, 30940, 31790, 34034, 34580, 35530, 37570, 38038, 38437, 40460, 41327, 41990, 44506, 45220, 46189, 48620, 49742, 52598, 54340, 54910, 58786, 60401, 63580, 68068, 71060, 71383, 75140, 76076, 76874, 82654, 83980, 85085, 89012, 92378, 95095, 99484, 105196, 109820, 111265, 117572, 120802, 124355, 131495, 142766, 146965, 153748, 165308, 170170, 184756, 190190, 192185, 206635, 222530, 230945, 241604, 248710, 262990, 285532, 289289, 293930, 302005, 323323, 340340, 356915, 380380, 384370, 413270, 422807, 445060, 461890, 497420, 499681, 525980, 578578, 587860, 604010, 646646, 713830, 768740, 785213, 826540, 845614, 923780, 999362, 1157156, 1208020, 1293292, 1427660, 1446445, 1570426, 1616615, 1691228, 1998724, 2114035, 2498405, 2892890, 3140852, 3233230, 3926065, 4228070, 4996810, 5496491, 5785780, 6466460, 7852130, 8456140, 9993620, 10992982, 15704260, 21985964, 27482455, 54964910, 109929820]

約数ペア:

[(1, 109929820), (2, 54964910), (4, 27482455), (5, 21985964), (7, 15704260), (10, 10992982), (11, 9993620), (13, 8456140), (14, 7852130), (17, 6466460), (19, 5785780), (20, 5496491), (22, 4996810), (26, 4228070), (28, 3926065), (34, 3233230), (35, 3140852), (38, 2892890), (44, 2498405), (52, 2114035), (55, 1998724), (65, 1691228), (68, 1616615), (70, 1570426), (76, 1446445), (77, 1427660), (85, 1293292), (91, 1208020), (95, 1157156), (110, 999362), (119, 923780), (130, 845614), (133, 826540), (140, 785213), (143, 768740), (154, 713830), (170, 646646), (182, 604010), (187, 587860), (190, 578578), (209, 525980), (220, 499681), (221, 497420), (238, 461890), (247, 445060), (260, 422807), (266, 413270), (286, 384370), (289, 380380), (308, 356915), (323, 340340), (340, 323323), (364, 302005), (374, 293930), (380, 289289), (385, 285532), (418, 262990), (442, 248710), (455, 241604), (476, 230945), (494, 222530), (532, 206635), (572, 192185), (578, 190190), (595, 184756), (646, 170170), (665, 165308), (715, 153748), (748, 146965), (770, 142766), (836, 131495), (884, 124355), (910, 120802), (935, 117572), (988, 111265), (1001, 109820), (1045, 105196), (1105, 99484), (1156, 95095), (1190, 92378), (1235, 89012), (1292, 85085), (1309, 83980), (1330, 82654), (1430, 76874), (1445, 76076), (1463, 75140), (1540, 71383), (1547, 71060), (1615, 68068), (1729, 63580), (1820, 60401), (1870, 58786), (2002, 54910), (2023, 54340), (2090, 52598), (2210, 49742), (2261, 48620), (2380, 46189), (2431, 45220), (2470, 44506), (2618, 41990), (2660, 41327), (2717, 40460), (2860, 38437), (2890, 38038), (2926, 37570), (3094, 35530), (3179, 34580), (3230, 34034), (3458, 31790), (3553, 30940), (3740, 29393), (3757, 29260), (4004, 27455), (4046, 27170), (4180, 26299), (4199, 26180), (4420, 24871), (4522, 24310), (4862, 22610), (4940, 22253), (5005, 21964), (5236, 20995), (5434, 20230), (5491, 20020), (5780, 19019), (5852, 18785), (6188, 17765), (6358, 17290), (6460, 17017), (6545, 16796), (6916, 15895), (7106, 15470), (7315, 15028), (7514, 14630), (7735, 14212), (8092, 13585), (8398, 13090), (8645, 12716), (9044, 12155), (9724, 11305), (10010, 10982), (10115, 10868)]