200942280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{659}}^1$

素因数の和:705

約数の個数: 288

約数和(自身を含む): 821620800

約数和(自身を除く): 620678520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 121, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 242, 252, 264, 280, 308, 315, 330, 360, 363, 385, 396, 420, 440, 462, 484, 495, 504, 605, 616, 630, 659, 660, 693, 726, 770, 792, 840, 847, 924, 968, 990, 1089, 1155, 1210, 1260, 1318, 1320, 1386, 1452, 1540, 1694, 1815, 1848, 1977, 1980, 2178, 2310, 2420, 2520, 2541, 2636, 2772, 2904, 3080, 3295, 3388, 3465, 3630, 3954, 3960, 4235, 4356, 4613, 4620, 4840, 5082, 5272, 5445, 5544, 5931, 6590, 6776, 6930, 7249, 7260, 7623, 7908, 8470, 8712, 9226, 9240, 9885, 10164, 10890, 11862, 12705, 13180, 13839, 13860, 14498, 14520, 15246, 15816, 16940, 18452, 19770, 20328, 21747, 21780, 23065, 23724, 25410, 26360, 27678, 27720, 28996, 29655, 30492, 33880, 36245, 36904, 38115, 39540, 41517, 43494, 43560, 46130, 47448, 50743, 50820, 55356, 57992, 59310, 60984, 65241, 69195, 72490, 76230, 79080, 79739, 83034, 86988, 92260, 101486, 101640, 108735, 110712, 118620, 130482, 138390, 144980, 152229, 152460, 159478, 166068, 173976, 184520, 202972, 207585, 217470, 237240, 239217, 253715, 260964, 276780, 289960, 304458, 304920, 318956, 326205, 332136, 398695, 405944, 415170, 434940, 456687, 478434, 507430, 521928, 553560, 558173, 608916, 637912, 652410, 717651, 761145, 797390, 830340, 869880, 913374, 956868, 1014860, 1116346, 1196085, 1217832, 1304820, 1435302, 1522290, 1594780, 1660680, 1674519, 1826748, 1913736, 2029720, 2232692, 2283435, 2392170, 2609640, 2790865, 2870604, 3044580, 3189560, 3349038, 3588255, 3653496, 4465384, 4566870, 4784340, 5023557, 5581730, 5741208, 6089160, 6698076, 7176510, 8372595, 9133740, 9568680, 10047114, 11163460, 13396152, 14353020, 16745190, 18267480, 20094228, 22326920, 25117785, 28706040, 33490380, 40188456, 50235570, 66980760, 100471140, 200942280]

約数ペア:

[(1, 200942280), (2, 100471140), (3, 66980760), (4, 50235570), (5, 40188456), (6, 33490380), (7, 28706040), (8, 25117785), (9, 22326920), (10, 20094228), (11, 18267480), (12, 16745190), (14, 14353020), (15, 13396152), (18, 11163460), (20, 10047114), (21, 9568680), (22, 9133740), (24, 8372595), (28, 7176510), (30, 6698076), (33, 6089160), (35, 5741208), (36, 5581730), (40, 5023557), (42, 4784340), (44, 4566870), (45, 4465384), (55, 3653496), (56, 3588255), (60, 3349038), (63, 3189560), (66, 3044580), (70, 2870604), (72, 2790865), (77, 2609640), (84, 2392170), (88, 2283435), (90, 2232692), (99, 2029720), (105, 1913736), (110, 1826748), (120, 1674519), (121, 1660680), (126, 1594780), (132, 1522290), (140, 1435302), (154, 1304820), (165, 1217832), (168, 1196085), (180, 1116346), (198, 1014860), (210, 956868), (220, 913374), (231, 869880), (242, 830340), (252, 797390), (264, 761145), (280, 717651), (308, 652410), (315, 637912), (330, 608916), (360, 558173), (363, 553560), (385, 521928), (396, 507430), (420, 478434), (440, 456687), (462, 434940), (484, 415170), (495, 405944), (504, 398695), (605, 332136), (616, 326205), (630, 318956), (659, 304920), (660, 304458), (693, 289960), (726, 276780), (770, 260964), (792, 253715), (840, 239217), (847, 237240), (924, 217470), (968, 207585), (990, 202972), (1089, 184520), (1155, 173976), (1210, 166068), (1260, 159478), (1318, 152460), (1320, 152229), (1386, 144980), (1452, 138390), (1540, 130482), (1694, 118620), (1815, 110712), (1848, 108735), (1977, 101640), (1980, 101486), (2178, 92260), (2310, 86988), (2420, 83034), (2520, 79739), (2541, 79080), (2636, 76230), (2772, 72490), (2904, 69195), (3080, 65241), (3295, 60984), (3388, 59310), (3465, 57992), (3630, 55356), (3954, 50820), (3960, 50743), (4235, 47448), (4356, 46130), (4613, 43560), (4620, 43494), (4840, 41517), (5082, 39540), (5272, 38115), (5445, 36904), (5544, 36245), (5931, 33880), (6590, 30492), (6776, 29655), (6930, 28996), (7249, 27720), (7260, 27678), (7623, 26360), (7908, 25410), (8470, 23724), (8712, 23065), (9226, 21780), (9240, 21747), (9885, 20328), (10164, 19770), (10890, 18452), (11862, 16940), (12705, 15816), (13180, 15246), (13839, 14520), (13860, 14498)]