20221481700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{7517}}^1$

素因数の和:7612

約数の個数: 324

約数和(自身を含む): 74950054452

約数和(自身を除く): 54728572752

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 61, 63, 70, 75, 84, 90, 98, 100, 105, 122, 126, 140, 147, 150, 175, 180, 183, 196, 210, 225, 244, 245, 252, 294, 300, 305, 315, 350, 366, 420, 427, 441, 450, 490, 525, 549, 588, 610, 630, 700, 732, 735, 854, 882, 900, 915, 980, 1050, 1098, 1220, 1225, 1260, 1281, 1470, 1525, 1575, 1708, 1764, 1830, 2100, 2135, 2196, 2205, 2450, 2562, 2745, 2940, 2989, 3050, 3150, 3660, 3675, 3843, 4270, 4410, 4575, 4900, 5124, 5490, 5978, 6100, 6300, 6405, 7350, 7517, 7686, 8540, 8820, 8967, 9150, 10675, 10980, 11025, 11956, 12810, 13725, 14700, 14945, 15034, 15372, 17934, 18300, 19215, 21350, 22050, 22551, 25620, 26901, 27450, 29890, 30068, 32025, 35868, 37585, 38430, 42700, 44100, 44835, 45102, 52619, 53802, 54900, 59780, 64050, 67653, 74725, 75170, 76860, 89670, 90204, 96075, 105238, 107604, 112755, 128100, 134505, 135306, 149450, 150340, 157857, 179340, 187925, 192150, 210476, 224175, 225510, 263095, 269010, 270612, 298900, 315714, 338265, 368333, 375850, 384300, 448350, 451020, 458537, 473571, 526190, 538020, 563775, 631428, 672525, 676530, 736666, 751700, 789285, 896700, 917074, 947142, 1052380, 1104999, 1127550, 1315475, 1345050, 1353060, 1375611, 1473332, 1578570, 1691325, 1834148, 1841665, 1894284, 2209998, 2255100, 2292685, 2367855, 2630950, 2690100, 2751222, 3157140, 3209759, 3314997, 3382650, 3683330, 3946425, 4126833, 4419996, 4585370, 4735710, 5261900, 5502444, 5524995, 6419518, 6629994, 6765300, 6878055, 7366660, 7892850, 8253666, 9170740, 9208325, 9471420, 9629277, 11049990, 11463425, 11839275, 12839036, 13259988, 13756110, 15785700, 16048795, 16507332, 16574985, 18416650, 19258554, 20634165, 22099980, 22468313, 22926850, 23678550, 27512220, 27624975, 28887831, 32097590, 33149970, 34390275, 36833300, 38517108, 41268330, 44936626, 45853700, 47357100, 48146385, 55249950, 57775662, 64195180, 66299940, 67404939, 68780550, 80243975, 82536660, 82874925, 89873252, 96292770, 103170825, 110499900, 112341565, 115551324, 134809878, 137561100, 144439155, 160487950, 165749850, 192585540, 202214817, 206341650, 224683130, 240731925, 269619756, 288878310, 320975900, 331499700, 337024695, 404429634, 412683300, 449366260, 481463850, 561707825, 577756620, 674049390, 722195775, 808859268, 962927700, 1011074085, 1123415650, 1348098780, 1444391550, 1685123475, 2022148170, 2246831300, 2888783100, 3370246950, 4044296340, 5055370425, 6740493900, 10110740850, 20221481700]

約数ペア:

[(1, 20221481700), (2, 10110740850), (3, 6740493900), (4, 5055370425), (5, 4044296340), (6, 3370246950), (7, 2888783100), (9, 2246831300), (10, 2022148170), (12, 1685123475), (14, 1444391550), (15, 1348098780), (18, 1123415650), (20, 1011074085), (21, 962927700), (25, 808859268), (28, 722195775), (30, 674049390), (35, 577756620), (36, 561707825), (42, 481463850), (45, 449366260), (49, 412683300), (50, 404429634), (60, 337024695), (61, 331499700), (63, 320975900), (70, 288878310), (75, 269619756), (84, 240731925), (90, 224683130), (98, 206341650), (100, 202214817), (105, 192585540), (122, 165749850), (126, 160487950), (140, 144439155), (147, 137561100), (150, 134809878), (175, 115551324), (180, 112341565), (183, 110499900), (196, 103170825), (210, 96292770), (225, 89873252), (244, 82874925), (245, 82536660), (252, 80243975), (294, 68780550), (300, 67404939), (305, 66299940), (315, 64195180), (350, 57775662), (366, 55249950), (420, 48146385), (427, 47357100), (441, 45853700), (450, 44936626), (490, 41268330), (525, 38517108), (549, 36833300), (588, 34390275), (610, 33149970), (630, 32097590), (700, 28887831), (732, 27624975), (735, 27512220), (854, 23678550), (882, 22926850), (900, 22468313), (915, 22099980), (980, 20634165), (1050, 19258554), (1098, 18416650), (1220, 16574985), (1225, 16507332), (1260, 16048795), (1281, 15785700), (1470, 13756110), (1525, 13259988), (1575, 12839036), (1708, 11839275), (1764, 11463425), (1830, 11049990), (2100, 9629277), (2135, 9471420), (2196, 9208325), (2205, 9170740), (2450, 8253666), (2562, 7892850), (2745, 7366660), (2940, 6878055), (2989, 6765300), (3050, 6629994), (3150, 6419518), (3660, 5524995), (3675, 5502444), (3843, 5261900), (4270, 4735710), (4410, 4585370), (4575, 4419996), (4900, 4126833), (5124, 3946425), (5490, 3683330), (5978, 3382650), (6100, 3314997), (6300, 3209759), (6405, 3157140), (7350, 2751222), (7517, 2690100), (7686, 2630950), (8540, 2367855), (8820, 2292685), (8967, 2255100), (9150, 2209998), (10675, 1894284), (10980, 1841665), (11025, 1834148), (11956, 1691325), (12810, 1578570), (13725, 1473332), (14700, 1375611), (14945, 1353060), (15034, 1345050), (15372, 1315475), (17934, 1127550), (18300, 1104999), (19215, 1052380), (21350, 947142), (22050, 917074), (22551, 896700), (25620, 789285), (26901, 751700), (27450, 736666), (29890, 676530), (30068, 672525), (32025, 631428), (35868, 563775), (37585, 538020), (38430, 526190), (42700, 473571), (44100, 458537), (44835, 451020), (45102, 448350), (52619, 384300), (53802, 375850), (54900, 368333), (59780, 338265), (64050, 315714), (67653, 298900), (74725, 270612), (75170, 269010), (76860, 263095), (89670, 225510), (90204, 224175), (96075, 210476), (105238, 192150), (107604, 187925), (112755, 179340), (128100, 157857), (134505, 150340), (135306, 149450)]