139873440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:364

約数の個数: 288

約数和(自身を含む): 541235520

約数和(自身を除く): 401362080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 133, 140, 147, 152, 160, 168, 190, 196, 210, 224, 228, 240, 245, 266, 280, 285, 294, 304, 313, 336, 380, 392, 399, 420, 456, 480, 490, 532, 560, 570, 588, 608, 626, 665, 672, 735, 760, 784, 798, 840, 912, 931, 939, 980, 1064, 1120, 1140, 1176, 1252, 1330, 1470, 1520, 1565, 1568, 1596, 1680, 1824, 1862, 1878, 1960, 1995, 2128, 2191, 2280, 2352, 2504, 2660, 2793, 2940, 3040, 3130, 3192, 3360, 3724, 3756, 3920, 3990, 4256, 4382, 4560, 4655, 4695, 4704, 5008, 5320, 5586, 5880, 5947, 6260, 6384, 6573, 7448, 7512, 7840, 7980, 8764, 9120, 9310, 9390, 10016, 10640, 10955, 11172, 11760, 11894, 12520, 12768, 13146, 13965, 14896, 15024, 15337, 15960, 17528, 17841, 18620, 18780, 21280, 21910, 22344, 23520, 23788, 25040, 26292, 27930, 29735, 29792, 30048, 30674, 31920, 32865, 35056, 35682, 37240, 37560, 41629, 43820, 44688, 46011, 47576, 50080, 52584, 55860, 59470, 61348, 63840, 65730, 70112, 71364, 74480, 75120, 76685, 83258, 87640, 89205, 89376, 92022, 95152, 105168, 111720, 118940, 122696, 124887, 131460, 142728, 148960, 150240, 153370, 166516, 175280, 178410, 184044, 190304, 208145, 210336, 223440, 230055, 237880, 245392, 249774, 262920, 285456, 291403, 306740, 333032, 350560, 356820, 368088, 416290, 446880, 460110, 475760, 490784, 499548, 525840, 570912, 582806, 613480, 624435, 666064, 713640, 736176, 832580, 874209, 920220, 951520, 999096, 1051680, 1165612, 1226960, 1248870, 1332128, 1427280, 1457015, 1472352, 1665160, 1748418, 1840440, 1998192, 2331224, 2453920, 2497740, 2854560, 2914030, 3330320, 3496836, 3680880, 3996384, 4371045, 4662448, 4995480, 5828060, 6660640, 6993672, 7361760, 8742090, 9324896, 9990960, 11656120, 13987344, 17484180, 19981920, 23312240, 27974688, 34968360, 46624480, 69936720, 139873440]

約数ペア:

[(1, 139873440), (2, 69936720), (3, 46624480), (4, 34968360), (5, 27974688), (6, 23312240), (7, 19981920), (8, 17484180), (10, 13987344), (12, 11656120), (14, 9990960), (15, 9324896), (16, 8742090), (19, 7361760), (20, 6993672), (21, 6660640), (24, 5828060), (28, 4995480), (30, 4662448), (32, 4371045), (35, 3996384), (38, 3680880), (40, 3496836), (42, 3330320), (48, 2914030), (49, 2854560), (56, 2497740), (57, 2453920), (60, 2331224), (70, 1998192), (76, 1840440), (80, 1748418), (84, 1665160), (95, 1472352), (96, 1457015), (98, 1427280), (105, 1332128), (112, 1248870), (114, 1226960), (120, 1165612), (133, 1051680), (140, 999096), (147, 951520), (152, 920220), (160, 874209), (168, 832580), (190, 736176), (196, 713640), (210, 666064), (224, 624435), (228, 613480), (240, 582806), (245, 570912), (266, 525840), (280, 499548), (285, 490784), (294, 475760), (304, 460110), (313, 446880), (336, 416290), (380, 368088), (392, 356820), (399, 350560), (420, 333032), (456, 306740), (480, 291403), (490, 285456), (532, 262920), (560, 249774), (570, 245392), (588, 237880), (608, 230055), (626, 223440), (665, 210336), (672, 208145), (735, 190304), (760, 184044), (784, 178410), (798, 175280), (840, 166516), (912, 153370), (931, 150240), (939, 148960), (980, 142728), (1064, 131460), (1120, 124887), (1140, 122696), (1176, 118940), (1252, 111720), (1330, 105168), (1470, 95152), (1520, 92022), (1565, 89376), (1568, 89205), (1596, 87640), (1680, 83258), (1824, 76685), (1862, 75120), (1878, 74480), (1960, 71364), (1995, 70112), (2128, 65730), (2191, 63840), (2280, 61348), (2352, 59470), (2504, 55860), (2660, 52584), (2793, 50080), (2940, 47576), (3040, 46011), (3130, 44688), (3192, 43820), (3360, 41629), (3724, 37560), (3756, 37240), (3920, 35682), (3990, 35056), (4256, 32865), (4382, 31920), (4560, 30674), (4655, 30048), (4695, 29792), (4704, 29735), (5008, 27930), (5320, 26292), (5586, 25040), (5880, 23788), (5947, 23520), (6260, 22344), (6384, 21910), (6573, 21280), (7448, 18780), (7512, 18620), (7840, 17841), (7980, 17528), (8764, 15960), (9120, 15337), (9310, 15024), (9390, 14896), (10016, 13965), (10640, 13146), (10955, 12768), (11172, 12520), (11760, 11894)]