172442270

素因数分解:

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

素因数の和:175

約数の個数: 192

約数和(自身を含む): 446777856

約数和(自身を除く): 274335586

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 23, 26, 35, 46, 49, 55, 65, 70, 77, 91, 98, 107, 110, 115, 130, 143, 154, 161, 182, 214, 230, 245, 253, 286, 299, 322, 385, 455, 490, 506, 535, 539, 598, 637, 715, 749, 770, 805, 910, 1001, 1070, 1078, 1127, 1177, 1265, 1274, 1391, 1430, 1495, 1498, 1610, 1771, 2002, 2093, 2254, 2354, 2461, 2530, 2695, 2782, 2990, 3185, 3289, 3542, 3745, 4186, 4922, 5005, 5243, 5390, 5635, 5885, 6370, 6578, 6955, 7007, 7490, 8239, 8855, 9737, 10010, 10465, 10486, 11270, 11770, 12305, 12397, 13910, 14014, 14651, 15301, 16445, 16478, 17227, 17710, 19474, 20930, 23023, 24610, 24794, 26215, 27071, 29302, 30602, 31993, 32890, 34454, 35035, 41195, 46046, 48685, 52430, 54142, 57673, 61985, 63986, 68159, 70070, 73255, 76505, 82390, 86135, 97370, 107107, 115115, 115346, 120589, 123970, 135355, 136318, 146510, 153010, 159965, 161161, 172270, 189497, 214214, 223951, 230230, 241178, 270710, 288365, 319930, 322322, 340795, 351923, 378994, 447902, 535535, 576730, 602945, 681590, 703846, 749749, 805805, 947485, 1071070, 1119755, 1205890, 1326479, 1499498, 1567657, 1611610, 1759615, 1894970, 2239510, 2463461, 2652958, 3135314, 3519230, 3748745, 4926922, 6632395, 7497490, 7838285, 12317305, 13264790, 15676570, 17244227, 24634610, 34488454, 86221135, 172442270]

約数ペア:

[(1, 172442270), (2, 86221135), (5, 34488454), (7, 24634610), (10, 17244227), (11, 15676570), (13, 13264790), (14, 12317305), (22, 7838285), (23, 7497490), (26, 6632395), (35, 4926922), (46, 3748745), (49, 3519230), (55, 3135314), (65, 2652958), (70, 2463461), (77, 2239510), (91, 1894970), (98, 1759615), (107, 1611610), (110, 1567657), (115, 1499498), (130, 1326479), (143, 1205890), (154, 1119755), (161, 1071070), (182, 947485), (214, 805805), (230, 749749), (245, 703846), (253, 681590), (286, 602945), (299, 576730), (322, 535535), (385, 447902), (455, 378994), (490, 351923), (506, 340795), (535, 322322), (539, 319930), (598, 288365), (637, 270710), (715, 241178), (749, 230230), (770, 223951), (805, 214214), (910, 189497), (1001, 172270), (1070, 161161), (1078, 159965), (1127, 153010), (1177, 146510), (1265, 136318), (1274, 135355), (1391, 123970), (1430, 120589), (1495, 115346), (1498, 115115), (1610, 107107), (1771, 97370), (2002, 86135), (2093, 82390), (2254, 76505), (2354, 73255), (2461, 70070), (2530, 68159), (2695, 63986), (2782, 61985), (2990, 57673), (3185, 54142), (3289, 52430), (3542, 48685), (3745, 46046), (4186, 41195), (4922, 35035), (5005, 34454), (5243, 32890), (5390, 31993), (5635, 30602), (5885, 29302), (6370, 27071), (6578, 26215), (6955, 24794), (7007, 24610), (7490, 23023), (8239, 20930), (8855, 19474), (9737, 17710), (10010, 17227), (10465, 16478), (10486, 16445), (11270, 15301), (11770, 14651), (12305, 14014), (12397, 13910)]