71371128180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:547

約数の個数: 288

約数和(自身を含む): 224615680128

約数和(自身を除く): 153244551948

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 53, 55, 60, 66, 106, 110, 132, 137, 159, 165, 212, 220, 265, 274, 281, 318, 330, 411, 530, 548, 562, 583, 636, 660, 685, 795, 822, 843, 1060, 1124, 1166, 1370, 1405, 1507, 1590, 1644, 1686, 1749, 2055, 2332, 2740, 2809, 2810, 2915, 3014, 3091, 3180, 3372, 3498, 4110, 4215, 4521, 5618, 5620, 5830, 6028, 6182, 6996, 7261, 7535, 8220, 8427, 8430, 8745, 9042, 9273, 11236, 11660, 12364, 14045, 14522, 14893, 15070, 15455, 16854, 16860, 17490, 18084, 18546, 21783, 22605, 28090, 29044, 29786, 30140, 30899, 30910, 33708, 34980, 36305, 37092, 38497, 42135, 43566, 44679, 45210, 46365, 56180, 59572, 61798, 61820, 72610, 74465, 76994, 79871, 84270, 87132, 89358, 90420, 92697, 92730, 108915, 115491, 123596, 145220, 148930, 153988, 154495, 159742, 163823, 168540, 178716, 185394, 185460, 192485, 217830, 223395, 230982, 239613, 297860, 308990, 319484, 327646, 370788, 384833, 384970, 399355, 423467, 435660, 446790, 461964, 463485, 479226, 491469, 577455, 617980, 655292, 769666, 769940, 789329, 798710, 819115, 846934, 893580, 926970, 958452, 982938, 1154499, 1154910, 1198065, 1270401, 1539332, 1578658, 1597420, 1638230, 1693868, 1853940, 1924165, 1965876, 2040341, 2117335, 2308998, 2309820, 2367987, 2396130, 2457345, 2540802, 3157316, 3276460, 3848330, 3946645, 4080682, 4233163, 4234670, 4617996, 4735974, 4792260, 4914690, 5081604, 5772495, 6121023, 6352005, 7696660, 7893290, 8161364, 8466326, 8469340, 8682619, 9471948, 9829380, 10201705, 11544990, 11839935, 12242046, 12699489, 12704010, 15786580, 16932652, 17365238, 20403410, 21165815, 22443751, 23089980, 23679870, 24484092, 25398978, 25408020, 26047857, 30605115, 34730476, 40806820, 42331630, 43413095, 44887502, 47359740, 50797956, 52095714, 61210230, 63497445, 67331253, 84663260, 86826190, 89775004, 104191428, 108138073, 112218755, 122420460, 126994890, 130239285, 134662506, 173652380, 216276146, 224437510, 253989780, 260478570, 269325012, 324414219, 336656265, 432552292, 448875020, 520957140, 540690365, 648828438, 673312530, 1081380730, 1189518803, 1297656876, 1346625060, 1622071095, 2162761460, 2379037606, 3244142190, 3568556409, 4758075212, 5947594015, 6488284380, 7137112818, 11895188030, 14274225636, 17842782045, 23790376060, 35685564090, 71371128180]

約数ペア:

[(1, 71371128180), (2, 35685564090), (3, 23790376060), (4, 17842782045), (5, 14274225636), (6, 11895188030), (10, 7137112818), (11, 6488284380), (12, 5947594015), (15, 4758075212), (20, 3568556409), (22, 3244142190), (30, 2379037606), (33, 2162761460), (44, 1622071095), (53, 1346625060), (55, 1297656876), (60, 1189518803), (66, 1081380730), (106, 673312530), (110, 648828438), (132, 540690365), (137, 520957140), (159, 448875020), (165, 432552292), (212, 336656265), (220, 324414219), (265, 269325012), (274, 260478570), (281, 253989780), (318, 224437510), (330, 216276146), (411, 173652380), (530, 134662506), (548, 130239285), (562, 126994890), (583, 122420460), (636, 112218755), (660, 108138073), (685, 104191428), (795, 89775004), (822, 86826190), (843, 84663260), (1060, 67331253), (1124, 63497445), (1166, 61210230), (1370, 52095714), (1405, 50797956), (1507, 47359740), (1590, 44887502), (1644, 43413095), (1686, 42331630), (1749, 40806820), (2055, 34730476), (2332, 30605115), (2740, 26047857), (2809, 25408020), (2810, 25398978), (2915, 24484092), (3014, 23679870), (3091, 23089980), (3180, 22443751), (3372, 21165815), (3498, 20403410), (4110, 17365238), (4215, 16932652), (4521, 15786580), (5618, 12704010), (5620, 12699489), (5830, 12242046), (6028, 11839935), (6182, 11544990), (6996, 10201705), (7261, 9829380), (7535, 9471948), (8220, 8682619), (8427, 8469340), (8430, 8466326), (8745, 8161364), (9042, 7893290), (9273, 7696660), (11236, 6352005), (11660, 6121023), (12364, 5772495), (14045, 5081604), (14522, 4914690), (14893, 4792260), (15070, 4735974), (15455, 4617996), (16854, 4234670), (16860, 4233163), (17490, 4080682), (18084, 3946645), (18546, 3848330), (21783, 3276460), (22605, 3157316), (28090, 2540802), (29044, 2457345), (29786, 2396130), (30140, 2367987), (30899, 2309820), (30910, 2308998), (33708, 2117335), (34980, 2040341), (36305, 1965876), (37092, 1924165), (38497, 1853940), (42135, 1693868), (43566, 1638230), (44679, 1597420), (45210, 1578658), (46365, 1539332), (56180, 1270401), (59572, 1198065), (61798, 1154910), (61820, 1154499), (72610, 982938), (74465, 958452), (76994, 926970), (79871, 893580), (84270, 846934), (87132, 819115), (89358, 798710), (90420, 789329), (92697, 769940), (92730, 769666), (108915, 655292), (115491, 617980), (123596, 577455), (145220, 491469), (148930, 479226), (153988, 463485), (154495, 461964), (159742, 446790), (163823, 435660), (168540, 423467), (178716, 399355), (185394, 384970), (185460, 384833), (192485, 370788), (217830, 327646), (223395, 319484), (230982, 308990), (239613, 297860)]