34854542480

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1\times {\mathrm{613}}^1$

素因数の和:985

約数の個数: 160

約数和(自身を含む): 84989703168

約数和(自身を除く): 50135160688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 101, 124, 155, 202, 227, 248, 310, 404, 454, 496, 505, 613, 620, 808, 908, 1010, 1135, 1226, 1240, 1616, 1816, 2020, 2270, 2452, 2480, 3065, 3131, 3632, 4040, 4540, 4904, 6130, 6262, 7037, 8080, 9080, 9808, 12260, 12524, 14074, 15655, 18160, 19003, 22927, 24520, 25048, 28148, 31310, 35185, 38006, 45854, 49040, 50096, 56296, 61913, 62620, 70370, 76012, 91708, 95015, 112592, 114635, 123826, 125240, 139151, 140740, 152024, 183416, 190030, 229270, 247652, 250480, 278302, 281480, 304048, 309565, 366832, 380060, 458540, 495304, 556604, 562960, 619130, 695755, 710737, 760120, 917080, 990608, 1113208, 1238260, 1391510, 1421474, 1520240, 1834160, 1919303, 2226416, 2476520, 2783020, 2842948, 3553685, 3838606, 4313681, 4953040, 5566040, 5685896, 7107370, 7677212, 8627362, 9596515, 11132080, 11371792, 14054251, 14214740, 15354424, 17254724, 19193030, 21568405, 28108502, 28429480, 30708848, 34509448, 38386060, 43136810, 56217004, 56858960, 69018896, 70271255, 76772120, 86273620, 112434008, 140542510, 153544240, 172547240, 224868016, 281085020, 345094480, 435681781, 562170040, 871363562, 1124340080, 1742727124, 2178408905, 3485454248, 4356817810, 6970908496, 8713635620, 17427271240, 34854542480]

約数ペア:

[(1, 34854542480), (2, 17427271240), (4, 8713635620), (5, 6970908496), (8, 4356817810), (10, 3485454248), (16, 2178408905), (20, 1742727124), (31, 1124340080), (40, 871363562), (62, 562170040), (80, 435681781), (101, 345094480), (124, 281085020), (155, 224868016), (202, 172547240), (227, 153544240), (248, 140542510), (310, 112434008), (404, 86273620), (454, 76772120), (496, 70271255), (505, 69018896), (613, 56858960), (620, 56217004), (808, 43136810), (908, 38386060), (1010, 34509448), (1135, 30708848), (1226, 28429480), (1240, 28108502), (1616, 21568405), (1816, 19193030), (2020, 17254724), (2270, 15354424), (2452, 14214740), (2480, 14054251), (3065, 11371792), (3131, 11132080), (3632, 9596515), (4040, 8627362), (4540, 7677212), (4904, 7107370), (6130, 5685896), (6262, 5566040), (7037, 4953040), (8080, 4313681), (9080, 3838606), (9808, 3553685), (12260, 2842948), (12524, 2783020), (14074, 2476520), (15655, 2226416), (18160, 1919303), (19003, 1834160), (22927, 1520240), (24520, 1421474), (25048, 1391510), (28148, 1238260), (31310, 1113208), (35185, 990608), (38006, 917080), (45854, 760120), (49040, 710737), (50096, 695755), (56296, 619130), (61913, 562960), (62620, 556604), (70370, 495304), (76012, 458540), (91708, 380060), (95015, 366832), (112592, 309565), (114635, 304048), (123826, 281480), (125240, 278302), (139151, 250480), (140740, 247652), (152024, 229270), (183416, 190030)]