228399570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19081}}^1$

素因数の和:19120

約数の個数: 96

約数和(自身を含む): 714430080

約数和(自身を除く): 486030510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 11970, 19081, 38162, 57243, 95405, 114486, 133567, 171729, 190810, 267134, 286215, 343458, 362539, 400701, 572430, 667835, 725078, 801402, 858645, 1087617, 1202103, 1335670, 1717290, 1812695, 2003505, 2175234, 2404206, 2537773, 3262851, 3625390, 4007010, 5075546, 5438085, 6010515, 6525702, 7613319, 10876170, 12021030, 12688865, 15226638, 16314255, 22839957, 25377730, 32628510, 38066595, 45679914, 76133190, 114199785, 228399570]

約数ペア:

[(1, 228399570), (2, 114199785), (3, 76133190), (5, 45679914), (6, 38066595), (7, 32628510), (9, 25377730), (10, 22839957), (14, 16314255), (15, 15226638), (18, 12688865), (19, 12021030), (21, 10876170), (30, 7613319), (35, 6525702), (38, 6010515), (42, 5438085), (45, 5075546), (57, 4007010), (63, 3625390), (70, 3262851), (90, 2537773), (95, 2404206), (105, 2175234), (114, 2003505), (126, 1812695), (133, 1717290), (171, 1335670), (190, 1202103), (210, 1087617), (266, 858645), (285, 801402), (315, 725078), (342, 667835), (399, 572430), (570, 400701), (630, 362539), (665, 343458), (798, 286215), (855, 267134), (1197, 190810), (1330, 171729), (1710, 133567), (1995, 114486), (2394, 95405), (3990, 57243), (5985, 38162), (11970, 19081)]