9959919900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:541

約数の個数: 288

約数和(自身を含む): 33539520000

約数和(自身を除く): 23579600100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 139, 140, 149, 150, 175, 210, 229, 278, 298, 300, 350, 417, 420, 447, 458, 525, 556, 596, 687, 695, 700, 745, 834, 894, 916, 973, 1043, 1050, 1145, 1374, 1390, 1490, 1603, 1668, 1788, 1946, 2085, 2086, 2100, 2235, 2290, 2748, 2780, 2919, 2980, 3129, 3206, 3435, 3475, 3725, 3892, 4170, 4172, 4470, 4580, 4809, 4865, 5215, 5725, 5838, 6258, 6412, 6870, 6950, 7450, 8015, 8340, 8940, 9618, 9730, 10425, 10430, 11175, 11450, 11676, 12516, 13740, 13900, 14595, 14900, 15645, 16030, 17175, 19236, 19460, 20711, 20850, 20860, 22350, 22900, 24045, 24325, 26075, 29190, 31290, 31831, 32060, 34121, 34350, 40075, 41422, 41700, 44700, 48090, 48650, 52150, 58380, 62133, 62580, 63662, 68242, 68700, 72975, 78225, 80150, 82844, 95493, 96180, 97300, 102363, 103555, 104300, 120225, 124266, 127324, 136484, 144977, 145950, 156450, 159155, 160300, 170605, 190986, 204726, 207110, 222817, 238847, 240450, 248532, 289954, 291900, 310665, 312900, 318310, 341210, 381972, 409452, 414220, 434931, 445634, 477465, 477694, 480900, 511815, 517775, 579908, 621330, 636620, 668451, 682420, 716541, 724885, 795775, 853025, 869862, 891268, 954930, 955388, 1023630, 1035550, 1114085, 1194235, 1242660, 1336902, 1433082, 1449770, 1553325, 1591550, 1706050, 1739724, 1909860, 2047260, 2071100, 2174655, 2228170, 2387325, 2388470, 2559075, 2673804, 2866164, 2899540, 3106650, 3183100, 3342255, 3412100, 3582705, 3624425, 4349310, 4456340, 4742819, 4774650, 4776940, 5118150, 5570425, 5971175, 6213300, 6684510, 7165410, 7248850, 8698620, 9485638, 9549300, 10236300, 10873275, 11140850, 11942350, 13369020, 14228457, 14330820, 14497700, 16711275, 17913525, 18971276, 21746550, 22281700, 23714095, 23884700, 28456914, 33199733, 33422550, 35827050, 43493100, 47428190, 56913828, 66399466, 66845100, 71142285, 71654100, 94856380, 99599199, 118570475, 132798932, 142284570, 165998665, 199198398, 237140950, 284569140, 331997330, 355711425, 398396796, 474281900, 497995995, 663994660, 711422850, 829993325, 995991990, 1422845700, 1659986650, 1991983980, 2489979975, 3319973300, 4979959950, 9959919900]

約数ペア:

[(1, 9959919900), (2, 4979959950), (3, 3319973300), (4, 2489979975), (5, 1991983980), (6, 1659986650), (7, 1422845700), (10, 995991990), (12, 829993325), (14, 711422850), (15, 663994660), (20, 497995995), (21, 474281900), (25, 398396796), (28, 355711425), (30, 331997330), (35, 284569140), (42, 237140950), (50, 199198398), (60, 165998665), (70, 142284570), (75, 132798932), (84, 118570475), (100, 99599199), (105, 94856380), (139, 71654100), (140, 71142285), (149, 66845100), (150, 66399466), (175, 56913828), (210, 47428190), (229, 43493100), (278, 35827050), (298, 33422550), (300, 33199733), (350, 28456914), (417, 23884700), (420, 23714095), (447, 22281700), (458, 21746550), (525, 18971276), (556, 17913525), (596, 16711275), (687, 14497700), (695, 14330820), (700, 14228457), (745, 13369020), (834, 11942350), (894, 11140850), (916, 10873275), (973, 10236300), (1043, 9549300), (1050, 9485638), (1145, 8698620), (1374, 7248850), (1390, 7165410), (1490, 6684510), (1603, 6213300), (1668, 5971175), (1788, 5570425), (1946, 5118150), (2085, 4776940), (2086, 4774650), (2100, 4742819), (2235, 4456340), (2290, 4349310), (2748, 3624425), (2780, 3582705), (2919, 3412100), (2980, 3342255), (3129, 3183100), (3206, 3106650), (3435, 2899540), (3475, 2866164), (3725, 2673804), (3892, 2559075), (4170, 2388470), (4172, 2387325), (4470, 2228170), (4580, 2174655), (4809, 2071100), (4865, 2047260), (5215, 1909860), (5725, 1739724), (5838, 1706050), (6258, 1591550), (6412, 1553325), (6870, 1449770), (6950, 1433082), (7450, 1336902), (8015, 1242660), (8340, 1194235), (8940, 1114085), (9618, 1035550), (9730, 1023630), (10425, 955388), (10430, 954930), (11175, 891268), (11450, 869862), (11676, 853025), (12516, 795775), (13740, 724885), (13900, 716541), (14595, 682420), (14900, 668451), (15645, 636620), (16030, 621330), (17175, 579908), (19236, 517775), (19460, 511815), (20711, 480900), (20850, 477694), (20860, 477465), (22350, 445634), (22900, 434931), (24045, 414220), (24325, 409452), (26075, 381972), (29190, 341210), (31290, 318310), (31831, 312900), (32060, 310665), (34121, 291900), (34350, 289954), (40075, 248532), (41422, 240450), (41700, 238847), (44700, 222817), (48090, 207110), (48650, 204726), (52150, 190986), (58380, 170605), (62133, 160300), (62580, 159155), (63662, 156450), (68242, 145950), (68700, 144977), (72975, 136484), (78225, 127324), (80150, 124266), (82844, 120225), (95493, 104300), (96180, 103555), (97300, 102363)]