423231270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9643}}^1$

素因数の和:9690

約数の個数: 128

約数和(自身を含む): 1333186560

約数和(自身を除く): 909955290

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 42, 55, 57, 66, 70, 77, 95, 105, 110, 114, 133, 154, 165, 190, 209, 210, 231, 266, 285, 330, 385, 399, 418, 462, 570, 627, 665, 770, 798, 1045, 1155, 1254, 1330, 1463, 1995, 2090, 2310, 2926, 3135, 3990, 4389, 6270, 7315, 8778, 9643, 14630, 19286, 21945, 28929, 43890, 48215, 57858, 67501, 96430, 106073, 135002, 144645, 183217, 202503, 212146, 289290, 318219, 337505, 366434, 405006, 530365, 549651, 636438, 675010, 742511, 916085, 1012515, 1060730, 1099302, 1282519, 1485022, 1591095, 1832170, 2015387, 2025030, 2227533, 2565038, 2748255, 3182190, 3712555, 3847557, 4030774, 4455066, 5496510, 6046161, 6412595, 7425110, 7695114, 10076935, 11137665, 12092322, 12825190, 14107709, 19237785, 20153870, 22275330, 28215418, 30230805, 38475570, 42323127, 60461610, 70538545, 84646254, 141077090, 211615635, 423231270]

約数ペア:

[(1, 423231270), (2, 211615635), (3, 141077090), (5, 84646254), (6, 70538545), (7, 60461610), (10, 42323127), (11, 38475570), (14, 30230805), (15, 28215418), (19, 22275330), (21, 20153870), (22, 19237785), (30, 14107709), (33, 12825190), (35, 12092322), (38, 11137665), (42, 10076935), (55, 7695114), (57, 7425110), (66, 6412595), (70, 6046161), (77, 5496510), (95, 4455066), (105, 4030774), (110, 3847557), (114, 3712555), (133, 3182190), (154, 2748255), (165, 2565038), (190, 2227533), (209, 2025030), (210, 2015387), (231, 1832170), (266, 1591095), (285, 1485022), (330, 1282519), (385, 1099302), (399, 1060730), (418, 1012515), (462, 916085), (570, 742511), (627, 675010), (665, 636438), (770, 549651), (798, 530365), (1045, 405006), (1155, 366434), (1254, 337505), (1330, 318219), (1463, 289290), (1995, 212146), (2090, 202503), (2310, 183217), (2926, 144645), (3135, 135002), (3990, 106073), (4389, 96430), (6270, 67501), (7315, 57858), (8778, 48215), (9643, 43890), (14630, 28929), (19286, 21945)]