352644180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:211

約数の個数: 288

約数和(自身を含む): 1241049600

約数和(自身を除く): 888405420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 59, 60, 70, 76, 84, 95, 98, 105, 107, 114, 118, 133, 140, 147, 177, 190, 196, 210, 214, 228, 236, 245, 266, 285, 294, 295, 321, 354, 380, 399, 413, 420, 428, 490, 532, 535, 570, 588, 590, 642, 665, 708, 735, 749, 798, 826, 885, 931, 980, 1070, 1121, 1140, 1180, 1239, 1284, 1330, 1470, 1498, 1596, 1605, 1652, 1770, 1862, 1995, 2033, 2065, 2140, 2242, 2247, 2478, 2660, 2793, 2891, 2940, 2996, 3210, 3363, 3540, 3724, 3745, 3990, 4066, 4130, 4484, 4494, 4655, 4956, 5243, 5586, 5605, 5782, 6099, 6195, 6313, 6420, 6726, 7490, 7847, 7980, 8132, 8260, 8673, 8988, 9310, 10165, 10486, 11172, 11210, 11235, 11564, 12198, 12390, 12626, 13452, 13965, 14231, 14455, 14980, 15694, 15729, 16815, 17346, 18620, 18939, 20330, 20972, 22420, 22470, 23541, 24396, 24780, 25252, 26215, 27930, 28462, 28910, 30495, 31388, 31458, 31565, 33630, 34692, 37878, 39235, 40660, 42693, 43365, 44191, 44940, 47082, 52430, 54929, 55860, 56924, 57820, 60990, 62916, 63130, 67260, 71155, 75756, 78470, 78645, 85386, 86730, 88382, 94164, 94695, 99617, 104860, 109858, 117705, 119947, 121980, 126260, 132573, 142310, 156940, 157290, 164787, 170772, 173460, 176764, 189390, 199234, 213465, 219716, 220955, 235410, 239894, 265146, 274645, 284620, 298851, 309337, 314580, 329574, 359841, 378780, 398468, 426930, 441910, 470820, 479788, 498085, 530292, 549290, 597702, 599735, 618674, 659148, 662865, 719682, 823935, 839629, 853860, 883820, 928011, 996170, 1098580, 1195404, 1199470, 1237348, 1325730, 1439364, 1494255, 1546685, 1647870, 1679258, 1799205, 1856022, 1992340, 2398940, 2518887, 2651460, 2988510, 3093370, 3295740, 3358516, 3598410, 3712044, 4198145, 4640055, 5037774, 5877403, 5977020, 6186740, 7196820, 8396290, 9280110, 10075548, 11754806, 12594435, 16792580, 17632209, 18560220, 23509612, 25188870, 29387015, 35264418, 50377740, 58774030, 70528836, 88161045, 117548060, 176322090, 352644180]

約数ペア:

[(1, 352644180), (2, 176322090), (3, 117548060), (4, 88161045), (5, 70528836), (6, 58774030), (7, 50377740), (10, 35264418), (12, 29387015), (14, 25188870), (15, 23509612), (19, 18560220), (20, 17632209), (21, 16792580), (28, 12594435), (30, 11754806), (35, 10075548), (38, 9280110), (42, 8396290), (49, 7196820), (57, 6186740), (59, 5977020), (60, 5877403), (70, 5037774), (76, 4640055), (84, 4198145), (95, 3712044), (98, 3598410), (105, 3358516), (107, 3295740), (114, 3093370), (118, 2988510), (133, 2651460), (140, 2518887), (147, 2398940), (177, 1992340), (190, 1856022), (196, 1799205), (210, 1679258), (214, 1647870), (228, 1546685), (236, 1494255), (245, 1439364), (266, 1325730), (285, 1237348), (294, 1199470), (295, 1195404), (321, 1098580), (354, 996170), (380, 928011), (399, 883820), (413, 853860), (420, 839629), (428, 823935), (490, 719682), (532, 662865), (535, 659148), (570, 618674), (588, 599735), (590, 597702), (642, 549290), (665, 530292), (708, 498085), (735, 479788), (749, 470820), (798, 441910), (826, 426930), (885, 398468), (931, 378780), (980, 359841), (1070, 329574), (1121, 314580), (1140, 309337), (1180, 298851), (1239, 284620), (1284, 274645), (1330, 265146), (1470, 239894), (1498, 235410), (1596, 220955), (1605, 219716), (1652, 213465), (1770, 199234), (1862, 189390), (1995, 176764), (2033, 173460), (2065, 170772), (2140, 164787), (2242, 157290), (2247, 156940), (2478, 142310), (2660, 132573), (2793, 126260), (2891, 121980), (2940, 119947), (2996, 117705), (3210, 109858), (3363, 104860), (3540, 99617), (3724, 94695), (3745, 94164), (3990, 88382), (4066, 86730), (4130, 85386), (4484, 78645), (4494, 78470), (4655, 75756), (4956, 71155), (5243, 67260), (5586, 63130), (5605, 62916), (5782, 60990), (6099, 57820), (6195, 56924), (6313, 55860), (6420, 54929), (6726, 52430), (7490, 47082), (7847, 44940), (7980, 44191), (8132, 43365), (8260, 42693), (8673, 40660), (8988, 39235), (9310, 37878), (10165, 34692), (10486, 33630), (11172, 31565), (11210, 31458), (11235, 31388), (11564, 30495), (12198, 28910), (12390, 28462), (12626, 27930), (13452, 26215), (13965, 25252), (14231, 24780), (14455, 24396), (14980, 23541), (15694, 22470), (15729, 22420), (16815, 20972), (17346, 20330), (18620, 18939)]