44984940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 173746944

約数和(自身を除く): 128762004

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 49, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 98, 105, 107, 110, 130, 132, 140, 143, 147, 154, 156, 165, 182, 195, 196, 210, 214, 220, 231, 245, 260, 273, 286, 294, 308, 321, 330, 364, 385, 390, 420, 428, 429, 455, 462, 490, 535, 539, 546, 572, 588, 637, 642, 660, 715, 735, 749, 770, 780, 858, 910, 924, 980, 1001, 1070, 1078, 1092, 1155, 1177, 1274, 1284, 1365, 1391, 1430, 1470, 1498, 1540, 1605, 1617, 1716, 1820, 1911, 2002, 2140, 2145, 2156, 2247, 2310, 2354, 2548, 2695, 2730, 2782, 2860, 2940, 2996, 3003, 3185, 3210, 3234, 3531, 3745, 3822, 4004, 4173, 4290, 4494, 4620, 4708, 5005, 5243, 5390, 5460, 5564, 5885, 6006, 6370, 6420, 6468, 6955, 7007, 7062, 7490, 7644, 8085, 8239, 8346, 8580, 8988, 9555, 9737, 10010, 10486, 10780, 11235, 11770, 12012, 12740, 13910, 14014, 14124, 14980, 15015, 15301, 15729, 16170, 16478, 16692, 17655, 19110, 19474, 20020, 20865, 20972, 21021, 22470, 23540, 24717, 26215, 27820, 28028, 29211, 30030, 30602, 31458, 32340, 32956, 35035, 35310, 38220, 38948, 41195, 41730, 42042, 44940, 45903, 48685, 49434, 52430, 57673, 58422, 60060, 61204, 62916, 68159, 70070, 70620, 76505, 78645, 82390, 83460, 84084, 91806, 97370, 98868, 104860, 105105, 107107, 115346, 116844, 123585, 136318, 140140, 146055, 153010, 157290, 164780, 173019, 183612, 194740, 204477, 210210, 214214, 229515, 230692, 247170, 272636, 288365, 292110, 306020, 314580, 321321, 340795, 346038, 408954, 420420, 428428, 459030, 494340, 535535, 576730, 584220, 642642, 681590, 692076, 749749, 817908, 865095, 918060, 1022385, 1071070, 1153460, 1285284, 1363180, 1499498, 1606605, 1730190, 2044770, 2142140, 2249247, 2998996, 3213210, 3460380, 3748745, 4089540, 4498494, 6426420, 7497490, 8996988, 11246235, 14994980, 22492470, 44984940]

約数ペア:

[(1, 44984940), (2, 22492470), (3, 14994980), (4, 11246235), (5, 8996988), (6, 7497490), (7, 6426420), (10, 4498494), (11, 4089540), (12, 3748745), (13, 3460380), (14, 3213210), (15, 2998996), (20, 2249247), (21, 2142140), (22, 2044770), (26, 1730190), (28, 1606605), (30, 1499498), (33, 1363180), (35, 1285284), (39, 1153460), (42, 1071070), (44, 1022385), (49, 918060), (52, 865095), (55, 817908), (60, 749749), (65, 692076), (66, 681590), (70, 642642), (77, 584220), (78, 576730), (84, 535535), (91, 494340), (98, 459030), (105, 428428), (107, 420420), (110, 408954), (130, 346038), (132, 340795), (140, 321321), (143, 314580), (147, 306020), (154, 292110), (156, 288365), (165, 272636), (182, 247170), (195, 230692), (196, 229515), (210, 214214), (214, 210210), (220, 204477), (231, 194740), (245, 183612), (260, 173019), (273, 164780), (286, 157290), (294, 153010), (308, 146055), (321, 140140), (330, 136318), (364, 123585), (385, 116844), (390, 115346), (420, 107107), (428, 105105), (429, 104860), (455, 98868), (462, 97370), (490, 91806), (535, 84084), (539, 83460), (546, 82390), (572, 78645), (588, 76505), (637, 70620), (642, 70070), (660, 68159), (715, 62916), (735, 61204), (749, 60060), (770, 58422), (780, 57673), (858, 52430), (910, 49434), (924, 48685), (980, 45903), (1001, 44940), (1070, 42042), (1078, 41730), (1092, 41195), (1155, 38948), (1177, 38220), (1274, 35310), (1284, 35035), (1365, 32956), (1391, 32340), (1430, 31458), (1470, 30602), (1498, 30030), (1540, 29211), (1605, 28028), (1617, 27820), (1716, 26215), (1820, 24717), (1911, 23540), (2002, 22470), (2140, 21021), (2145, 20972), (2156, 20865), (2247, 20020), (2310, 19474), (2354, 19110), (2548, 17655), (2695, 16692), (2730, 16478), (2782, 16170), (2860, 15729), (2940, 15301), (2996, 15015), (3003, 14980), (3185, 14124), (3210, 14014), (3234, 13910), (3531, 12740), (3745, 12012), (3822, 11770), (4004, 11235), (4173, 10780), (4290, 10486), (4494, 10010), (4620, 9737), (4708, 9555), (5005, 8988), (5243, 8580), (5390, 8346), (5460, 8239), (5564, 8085), (5885, 7644), (6006, 7490), (6370, 7062), (6420, 7007), (6468, 6955)]