49269220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:170

約数の個数: 192

約数和(自身を含む): 146313216

約数和(自身を除く): 97043996

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 23, 26, 28, 35, 44, 46, 52, 55, 65, 70, 77, 91, 92, 107, 110, 115, 130, 140, 143, 154, 161, 182, 214, 220, 230, 253, 260, 286, 299, 308, 322, 364, 385, 428, 455, 460, 506, 535, 572, 598, 644, 715, 749, 770, 805, 910, 1001, 1012, 1070, 1177, 1196, 1265, 1391, 1430, 1495, 1498, 1540, 1610, 1771, 1820, 2002, 2093, 2140, 2354, 2461, 2530, 2782, 2860, 2990, 2996, 3220, 3289, 3542, 3745, 4004, 4186, 4708, 4922, 5005, 5060, 5564, 5885, 5980, 6578, 6955, 7084, 7490, 8239, 8372, 8855, 9737, 9844, 10010, 10465, 11770, 12305, 13156, 13910, 14980, 15301, 16445, 16478, 17227, 17710, 19474, 20020, 20930, 23023, 23540, 24610, 27071, 27820, 30602, 31993, 32890, 32956, 34454, 35420, 38948, 41195, 41860, 46046, 48685, 49220, 54142, 61204, 63986, 65780, 68908, 76505, 82390, 86135, 92092, 97370, 107107, 108284, 115115, 127972, 135355, 153010, 159965, 164780, 172270, 189497, 194740, 214214, 223951, 230230, 270710, 306020, 319930, 344540, 351923, 378994, 428428, 447902, 460460, 535535, 541420, 639860, 703846, 757988, 895804, 947485, 1071070, 1119755, 1407692, 1759615, 1894970, 2142140, 2239510, 2463461, 3519230, 3789940, 4479020, 4926922, 7038460, 9853844, 12317305, 24634610, 49269220]

約数ペア:

[(1, 49269220), (2, 24634610), (4, 12317305), (5, 9853844), (7, 7038460), (10, 4926922), (11, 4479020), (13, 3789940), (14, 3519230), (20, 2463461), (22, 2239510), (23, 2142140), (26, 1894970), (28, 1759615), (35, 1407692), (44, 1119755), (46, 1071070), (52, 947485), (55, 895804), (65, 757988), (70, 703846), (77, 639860), (91, 541420), (92, 535535), (107, 460460), (110, 447902), (115, 428428), (130, 378994), (140, 351923), (143, 344540), (154, 319930), (161, 306020), (182, 270710), (214, 230230), (220, 223951), (230, 214214), (253, 194740), (260, 189497), (286, 172270), (299, 164780), (308, 159965), (322, 153010), (364, 135355), (385, 127972), (428, 115115), (455, 108284), (460, 107107), (506, 97370), (535, 92092), (572, 86135), (598, 82390), (644, 76505), (715, 68908), (749, 65780), (770, 63986), (805, 61204), (910, 54142), (1001, 49220), (1012, 48685), (1070, 46046), (1177, 41860), (1196, 41195), (1265, 38948), (1391, 35420), (1430, 34454), (1495, 32956), (1498, 32890), (1540, 31993), (1610, 30602), (1771, 27820), (1820, 27071), (2002, 24610), (2093, 23540), (2140, 23023), (2354, 20930), (2461, 20020), (2530, 19474), (2782, 17710), (2860, 17227), (2990, 16478), (2996, 16445), (3220, 15301), (3289, 14980), (3542, 13910), (3745, 13156), (4004, 12305), (4186, 11770), (4708, 10465), (4922, 10010), (5005, 9844), (5060, 9737), (5564, 8855), (5885, 8372), (5980, 8239), (6578, 7490), (6955, 7084)]