12923460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 43872192

約数和(自身を除く): 30948732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 61, 66, 90, 99, 107, 110, 122, 132, 165, 180, 183, 198, 214, 220, 244, 305, 321, 330, 366, 396, 428, 495, 535, 549, 610, 642, 660, 671, 732, 915, 963, 990, 1070, 1098, 1177, 1220, 1284, 1342, 1605, 1830, 1926, 1980, 2013, 2140, 2196, 2354, 2684, 2745, 3210, 3355, 3531, 3660, 3852, 4026, 4708, 4815, 5490, 5885, 6039, 6420, 6527, 6710, 7062, 8052, 9630, 10065, 10593, 10980, 11770, 12078, 13054, 13420, 14124, 17655, 19260, 19581, 20130, 21186, 23540, 24156, 26108, 30195, 32635, 35310, 39162, 40260, 42372, 52965, 58743, 60390, 65270, 70620, 71797, 78324, 97905, 105930, 117486, 120780, 130540, 143594, 195810, 211860, 215391, 234972, 287188, 293715, 358985, 391620, 430782, 587430, 646173, 717970, 861564, 1076955, 1174860, 1292346, 1435940, 2153910, 2584692, 3230865, 4307820, 6461730, 12923460]

約数ペア:

[(1, 12923460), (2, 6461730), (3, 4307820), (4, 3230865), (5, 2584692), (6, 2153910), (9, 1435940), (10, 1292346), (11, 1174860), (12, 1076955), (15, 861564), (18, 717970), (20, 646173), (22, 587430), (30, 430782), (33, 391620), (36, 358985), (44, 293715), (45, 287188), (55, 234972), (60, 215391), (61, 211860), (66, 195810), (90, 143594), (99, 130540), (107, 120780), (110, 117486), (122, 105930), (132, 97905), (165, 78324), (180, 71797), (183, 70620), (198, 65270), (214, 60390), (220, 58743), (244, 52965), (305, 42372), (321, 40260), (330, 39162), (366, 35310), (396, 32635), (428, 30195), (495, 26108), (535, 24156), (549, 23540), (610, 21186), (642, 20130), (660, 19581), (671, 19260), (732, 17655), (915, 14124), (963, 13420), (990, 13054), (1070, 12078), (1098, 11770), (1177, 10980), (1220, 10593), (1284, 10065), (1342, 9630), (1605, 8052), (1830, 7062), (1926, 6710), (1980, 6527), (2013, 6420), (2140, 6039), (2196, 5885), (2354, 5490), (2684, 4815), (2745, 4708), (3210, 4026), (3355, 3852), (3531, 3660)]