200139720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:196

約数の個数: 256

約数和(自身を含む): 695623680

約数和(自身を除く): 495483960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 67, 73, 88, 93, 110, 120, 124, 132, 134, 146, 155, 165, 186, 201, 219, 220, 248, 264, 268, 292, 310, 330, 335, 341, 365, 372, 402, 438, 440, 465, 536, 584, 620, 660, 670, 682, 730, 737, 744, 803, 804, 876, 930, 1005, 1023, 1095, 1240, 1320, 1340, 1364, 1460, 1474, 1606, 1608, 1705, 1752, 1860, 2010, 2046, 2077, 2190, 2211, 2263, 2409, 2680, 2728, 2920, 2948, 3212, 3410, 3685, 3720, 4015, 4020, 4092, 4154, 4380, 4422, 4526, 4818, 4891, 5115, 5896, 6231, 6424, 6789, 6820, 7370, 8030, 8040, 8184, 8308, 8760, 8844, 9052, 9636, 9782, 10230, 10385, 11055, 11315, 12045, 12462, 13578, 13640, 14673, 14740, 16060, 16616, 17688, 18104, 19272, 19564, 20460, 20770, 22110, 22630, 22847, 24090, 24455, 24893, 24924, 27156, 29346, 29480, 31155, 32120, 33945, 39128, 40920, 41540, 44220, 45260, 45694, 48180, 48910, 49786, 49848, 53801, 54312, 58692, 62310, 67890, 68541, 73365, 74679, 83080, 88440, 90520, 91388, 96360, 97820, 99572, 107602, 114235, 117384, 124465, 124620, 135780, 137082, 146730, 149358, 151621, 161403, 182776, 195640, 199144, 215204, 228470, 248930, 249240, 269005, 271560, 274164, 293460, 298716, 303242, 322806, 342705, 373395, 430408, 454863, 456940, 497860, 538010, 548328, 586920, 597432, 606484, 645612, 685410, 746790, 758105, 807015, 909726, 913880, 995720, 1076020, 1212968, 1291224, 1370820, 1493580, 1516210, 1614030, 1667831, 1819452, 2152040, 2274315, 2741640, 2987160, 3032420, 3228060, 3335662, 3638904, 4548630, 5003493, 6064840, 6456120, 6671324, 8339155, 9097260, 10006986, 13342648, 16678310, 18194520, 20013972, 25017465, 33356620, 40027944, 50034930, 66713240, 100069860, 200139720]

約数ペア:

[(1, 200139720), (2, 100069860), (3, 66713240), (4, 50034930), (5, 40027944), (6, 33356620), (8, 25017465), (10, 20013972), (11, 18194520), (12, 16678310), (15, 13342648), (20, 10006986), (22, 9097260), (24, 8339155), (30, 6671324), (31, 6456120), (33, 6064840), (40, 5003493), (44, 4548630), (55, 3638904), (60, 3335662), (62, 3228060), (66, 3032420), (67, 2987160), (73, 2741640), (88, 2274315), (93, 2152040), (110, 1819452), (120, 1667831), (124, 1614030), (132, 1516210), (134, 1493580), (146, 1370820), (155, 1291224), (165, 1212968), (186, 1076020), (201, 995720), (219, 913880), (220, 909726), (248, 807015), (264, 758105), (268, 746790), (292, 685410), (310, 645612), (330, 606484), (335, 597432), (341, 586920), (365, 548328), (372, 538010), (402, 497860), (438, 456940), (440, 454863), (465, 430408), (536, 373395), (584, 342705), (620, 322806), (660, 303242), (670, 298716), (682, 293460), (730, 274164), (737, 271560), (744, 269005), (803, 249240), (804, 248930), (876, 228470), (930, 215204), (1005, 199144), (1023, 195640), (1095, 182776), (1240, 161403), (1320, 151621), (1340, 149358), (1364, 146730), (1460, 137082), (1474, 135780), (1606, 124620), (1608, 124465), (1705, 117384), (1752, 114235), (1860, 107602), (2010, 99572), (2046, 97820), (2077, 96360), (2190, 91388), (2211, 90520), (2263, 88440), (2409, 83080), (2680, 74679), (2728, 73365), (2920, 68541), (2948, 67890), (3212, 62310), (3410, 58692), (3685, 54312), (3720, 53801), (4015, 49848), (4020, 49786), (4092, 48910), (4154, 48180), (4380, 45694), (4422, 45260), (4526, 44220), (4818, 41540), (4891, 40920), (5115, 39128), (5896, 33945), (6231, 32120), (6424, 31155), (6789, 29480), (6820, 29346), (7370, 27156), (8030, 24924), (8040, 24893), (8184, 24455), (8308, 24090), (8760, 22847), (8844, 22630), (9052, 22110), (9636, 20770), (9782, 20460), (10230, 19564), (10385, 19272), (11055, 18104), (11315, 17688), (12045, 16616), (12462, 16060), (13578, 14740), (13640, 14673)]