181804920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{659}}^1$

素因数の和:714

約数の個数: 192

約数和(自身を含む): 632016000

約数和(自身を除く): 450211080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 121, 132, 152, 165, 190, 209, 220, 228, 242, 264, 285, 330, 363, 380, 418, 440, 456, 484, 570, 605, 627, 659, 660, 726, 760, 836, 968, 1045, 1140, 1210, 1254, 1318, 1320, 1452, 1672, 1815, 1977, 2090, 2280, 2299, 2420, 2508, 2636, 2904, 3135, 3295, 3630, 3954, 4180, 4598, 4840, 5016, 5272, 6270, 6590, 6897, 7249, 7260, 7908, 8360, 9196, 9885, 11495, 12521, 12540, 13180, 13794, 14498, 14520, 15816, 18392, 19770, 21747, 22990, 25042, 25080, 26360, 27588, 28996, 34485, 36245, 37563, 39540, 43494, 45980, 50084, 55176, 57992, 62605, 68970, 72490, 75126, 79080, 79739, 86988, 91960, 100168, 108735, 125210, 137731, 137940, 144980, 150252, 159478, 173976, 187815, 217470, 239217, 250420, 275462, 275880, 289960, 300504, 318956, 375630, 398695, 413193, 434940, 478434, 500840, 550924, 637912, 688655, 751260, 797390, 826386, 869880, 956868, 1101848, 1196085, 1377310, 1502520, 1515041, 1594780, 1652772, 1913736, 2065965, 2392170, 2754620, 3030082, 3189560, 3305544, 4131930, 4545123, 4784340, 5509240, 6060164, 7575205, 8263860, 9090246, 9568680, 12120328, 15150410, 16527720, 18180492, 22725615, 30300820, 36360984, 45451230, 60601640, 90902460, 181804920]

約数ペア:

[(1, 181804920), (2, 90902460), (3, 60601640), (4, 45451230), (5, 36360984), (6, 30300820), (8, 22725615), (10, 18180492), (11, 16527720), (12, 15150410), (15, 12120328), (19, 9568680), (20, 9090246), (22, 8263860), (24, 7575205), (30, 6060164), (33, 5509240), (38, 4784340), (40, 4545123), (44, 4131930), (55, 3305544), (57, 3189560), (60, 3030082), (66, 2754620), (76, 2392170), (88, 2065965), (95, 1913736), (110, 1652772), (114, 1594780), (120, 1515041), (121, 1502520), (132, 1377310), (152, 1196085), (165, 1101848), (190, 956868), (209, 869880), (220, 826386), (228, 797390), (242, 751260), (264, 688655), (285, 637912), (330, 550924), (363, 500840), (380, 478434), (418, 434940), (440, 413193), (456, 398695), (484, 375630), (570, 318956), (605, 300504), (627, 289960), (659, 275880), (660, 275462), (726, 250420), (760, 239217), (836, 217470), (968, 187815), (1045, 173976), (1140, 159478), (1210, 150252), (1254, 144980), (1318, 137940), (1320, 137731), (1452, 125210), (1672, 108735), (1815, 100168), (1977, 91960), (2090, 86988), (2280, 79739), (2299, 79080), (2420, 75126), (2508, 72490), (2636, 68970), (2904, 62605), (3135, 57992), (3295, 55176), (3630, 50084), (3954, 45980), (4180, 43494), (4598, 39540), (4840, 37563), (5016, 36245), (5272, 34485), (6270, 28996), (6590, 27588), (6897, 26360), (7249, 25080), (7260, 25042), (7908, 22990), (8360, 21747), (9196, 19770), (9885, 18392), (11495, 15816), (12521, 14520), (12540, 14498), (13180, 13794)]