238880730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1229}}^1$

素因数の和:1300

約数の個数: 128

約数和(自身を含む): 680140800

約数和(自身を除く): 441260070

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 31, 33, 38, 55, 57, 62, 66, 93, 95, 110, 114, 155, 165, 186, 190, 209, 285, 310, 330, 341, 418, 465, 570, 589, 627, 682, 930, 1023, 1045, 1178, 1229, 1254, 1705, 1767, 2046, 2090, 2458, 2945, 3135, 3410, 3534, 3687, 5115, 5890, 6145, 6270, 6479, 7374, 8835, 10230, 12290, 12958, 13519, 17670, 18435, 19437, 23351, 27038, 32395, 36870, 38099, 38874, 40557, 46702, 64790, 67595, 70053, 76198, 81114, 97185, 114297, 116755, 135190, 140106, 190495, 194370, 202785, 228594, 233510, 256861, 350265, 380990, 405570, 419089, 513722, 571485, 700530, 723881, 770583, 838178, 1142970, 1257267, 1284305, 1447762, 1541166, 2095445, 2171643, 2514534, 2568610, 3619405, 3852915, 4190890, 4343286, 6286335, 7238810, 7705830, 7962691, 10858215, 12572670, 15925382, 21716430, 23888073, 39813455, 47776146, 79626910, 119440365, 238880730]

約数ペア:

[(1, 238880730), (2, 119440365), (3, 79626910), (5, 47776146), (6, 39813455), (10, 23888073), (11, 21716430), (15, 15925382), (19, 12572670), (22, 10858215), (30, 7962691), (31, 7705830), (33, 7238810), (38, 6286335), (55, 4343286), (57, 4190890), (62, 3852915), (66, 3619405), (93, 2568610), (95, 2514534), (110, 2171643), (114, 2095445), (155, 1541166), (165, 1447762), (186, 1284305), (190, 1257267), (209, 1142970), (285, 838178), (310, 770583), (330, 723881), (341, 700530), (418, 571485), (465, 513722), (570, 419089), (589, 405570), (627, 380990), (682, 350265), (930, 256861), (1023, 233510), (1045, 228594), (1178, 202785), (1229, 194370), (1254, 190495), (1705, 140106), (1767, 135190), (2046, 116755), (2090, 114297), (2458, 97185), (2945, 81114), (3135, 76198), (3410, 70053), (3534, 67595), (3687, 64790), (5115, 46702), (5890, 40557), (6145, 38874), (6270, 38099), (6479, 36870), (7374, 32395), (8835, 27038), (10230, 23351), (12290, 19437), (12958, 18435), (13519, 17670)]