47739780

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:101

約数の個数: 288

約数和(自身を含む): 176117760

約数和(自身を除く): 128377980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 47, 54, 55, 57, 60, 66, 76, 81, 90, 94, 95, 99, 108, 110, 114, 132, 135, 141, 162, 165, 171, 180, 188, 190, 198, 209, 220, 228, 235, 243, 270, 282, 285, 297, 324, 330, 342, 380, 396, 405, 418, 423, 470, 486, 495, 513, 517, 540, 564, 570, 594, 627, 660, 684, 705, 810, 836, 846, 855, 891, 893, 940, 972, 990, 1026, 1034, 1045, 1140, 1188, 1215, 1254, 1269, 1410, 1485, 1539, 1551, 1620, 1692, 1710, 1782, 1786, 1881, 1980, 2052, 2068, 2090, 2115, 2430, 2508, 2538, 2565, 2585, 2673, 2679, 2820, 2970, 3078, 3102, 3135, 3420, 3564, 3572, 3762, 3807, 4180, 4230, 4455, 4465, 4617, 4653, 4860, 5076, 5130, 5170, 5346, 5358, 5643, 5940, 6156, 6204, 6270, 6345, 7524, 7614, 7695, 7755, 8037, 8460, 8910, 8930, 9234, 9306, 9405, 9823, 10260, 10340, 10692, 10716, 11286, 11421, 12540, 12690, 13365, 13395, 13959, 15228, 15390, 15510, 16074, 16929, 17820, 17860, 18468, 18612, 18810, 19035, 19646, 22572, 22842, 23085, 23265, 24111, 25380, 26730, 26790, 27918, 28215, 29469, 30780, 31020, 32148, 33858, 37620, 38070, 39292, 40185, 41877, 45684, 46170, 46530, 48222, 49115, 50787, 53460, 53580, 55836, 56430, 57105, 58938, 67716, 69795, 72333, 76140, 80370, 83754, 84645, 88407, 92340, 93060, 96444, 98230, 101574, 112860, 114210, 117876, 120555, 125631, 139590, 144666, 147345, 160740, 167508, 169290, 176814, 196460, 203148, 209385, 216999, 228420, 241110, 251262, 253935, 265221, 279180, 289332, 294690, 338580, 353628, 361665, 418770, 433998, 442035, 482220, 502524, 507870, 530442, 589380, 628155, 723330, 795663, 837540, 867996, 884070, 1015740, 1060884, 1084995, 1256310, 1326105, 1446660, 1591326, 1768140, 2169990, 2386989, 2512620, 2652210, 3182652, 3978315, 4339980, 4773978, 5304420, 7956630, 9547956, 11934945, 15913260, 23869890, 47739780]

約数ペア:

[(1, 47739780), (2, 23869890), (3, 15913260), (4, 11934945), (5, 9547956), (6, 7956630), (9, 5304420), (10, 4773978), (11, 4339980), (12, 3978315), (15, 3182652), (18, 2652210), (19, 2512620), (20, 2386989), (22, 2169990), (27, 1768140), (30, 1591326), (33, 1446660), (36, 1326105), (38, 1256310), (44, 1084995), (45, 1060884), (47, 1015740), (54, 884070), (55, 867996), (57, 837540), (60, 795663), (66, 723330), (76, 628155), (81, 589380), (90, 530442), (94, 507870), (95, 502524), (99, 482220), (108, 442035), (110, 433998), (114, 418770), (132, 361665), (135, 353628), (141, 338580), (162, 294690), (165, 289332), (171, 279180), (180, 265221), (188, 253935), (190, 251262), (198, 241110), (209, 228420), (220, 216999), (228, 209385), (235, 203148), (243, 196460), (270, 176814), (282, 169290), (285, 167508), (297, 160740), (324, 147345), (330, 144666), (342, 139590), (380, 125631), (396, 120555), (405, 117876), (418, 114210), (423, 112860), (470, 101574), (486, 98230), (495, 96444), (513, 93060), (517, 92340), (540, 88407), (564, 84645), (570, 83754), (594, 80370), (627, 76140), (660, 72333), (684, 69795), (705, 67716), (810, 58938), (836, 57105), (846, 56430), (855, 55836), (891, 53580), (893, 53460), (940, 50787), (972, 49115), (990, 48222), (1026, 46530), (1034, 46170), (1045, 45684), (1140, 41877), (1188, 40185), (1215, 39292), (1254, 38070), (1269, 37620), (1410, 33858), (1485, 32148), (1539, 31020), (1551, 30780), (1620, 29469), (1692, 28215), (1710, 27918), (1782, 26790), (1786, 26730), (1881, 25380), (1980, 24111), (2052, 23265), (2068, 23085), (2090, 22842), (2115, 22572), (2430, 19646), (2508, 19035), (2538, 18810), (2565, 18612), (2585, 18468), (2673, 17860), (2679, 17820), (2820, 16929), (2970, 16074), (3078, 15510), (3102, 15390), (3135, 15228), (3420, 13959), (3564, 13395), (3572, 13365), (3762, 12690), (3807, 12540), (4180, 11421), (4230, 11286), (4455, 10716), (4465, 10692), (4617, 10340), (4653, 10260), (4860, 9823), (5076, 9405), (5130, 9306), (5170, 9234), (5346, 8930), (5358, 8910), (5643, 8460), (5940, 8037), (6156, 7755), (6204, 7695), (6270, 7614), (6345, 7524)]