143465580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 240

約数和(自身を含む): 487872000

約数和(自身を除く): 344406420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 59, 60, 76, 79, 81, 90, 95, 108, 114, 118, 135, 158, 162, 171, 177, 180, 190, 228, 236, 237, 270, 285, 295, 316, 324, 342, 354, 380, 395, 405, 474, 513, 531, 540, 570, 590, 684, 708, 711, 790, 810, 855, 885, 948, 1026, 1062, 1121, 1140, 1180, 1185, 1422, 1501, 1539, 1580, 1593, 1620, 1710, 1770, 2052, 2124, 2133, 2242, 2370, 2565, 2655, 2844, 3002, 3078, 3186, 3363, 3420, 3540, 3555, 4266, 4484, 4503, 4661, 4740, 4779, 5130, 5310, 5605, 6004, 6156, 6372, 6399, 6726, 7110, 7505, 7695, 7965, 8532, 9006, 9322, 9558, 10089, 10260, 10620, 10665, 11210, 12798, 13452, 13509, 13983, 14220, 15010, 15390, 15930, 16815, 18012, 18644, 19116, 20178, 21330, 22420, 22515, 23305, 23895, 25596, 27018, 27966, 30020, 30267, 30780, 31860, 31995, 33630, 40356, 40527, 41949, 42660, 45030, 46610, 47790, 50445, 54036, 55932, 60534, 63990, 67260, 67545, 69915, 81054, 83898, 88559, 90060, 90801, 93220, 95580, 100890, 121068, 121581, 125847, 127980, 135090, 139830, 151335, 162108, 167796, 177118, 181602, 201780, 202635, 209745, 243162, 251694, 265677, 270180, 279660, 302670, 354236, 363204, 377541, 405270, 419490, 442795, 454005, 486324, 503388, 531354, 605340, 607905, 629235, 755082, 797031, 810540, 838980, 885590, 908010, 1062708, 1215810, 1258470, 1328385, 1510164, 1594062, 1771180, 1816020, 1887705, 2391093, 2431620, 2516940, 2656770, 3188124, 3775410, 3985155, 4782186, 5313540, 7173279, 7550820, 7970310, 9564372, 11955465, 14346558, 15940620, 23910930, 28693116, 35866395, 47821860, 71732790, 143465580]

約数ペア:

[(1, 143465580), (2, 71732790), (3, 47821860), (4, 35866395), (5, 28693116), (6, 23910930), (9, 15940620), (10, 14346558), (12, 11955465), (15, 9564372), (18, 7970310), (19, 7550820), (20, 7173279), (27, 5313540), (30, 4782186), (36, 3985155), (38, 3775410), (45, 3188124), (54, 2656770), (57, 2516940), (59, 2431620), (60, 2391093), (76, 1887705), (79, 1816020), (81, 1771180), (90, 1594062), (95, 1510164), (108, 1328385), (114, 1258470), (118, 1215810), (135, 1062708), (158, 908010), (162, 885590), (171, 838980), (177, 810540), (180, 797031), (190, 755082), (228, 629235), (236, 607905), (237, 605340), (270, 531354), (285, 503388), (295, 486324), (316, 454005), (324, 442795), (342, 419490), (354, 405270), (380, 377541), (395, 363204), (405, 354236), (474, 302670), (513, 279660), (531, 270180), (540, 265677), (570, 251694), (590, 243162), (684, 209745), (708, 202635), (711, 201780), (790, 181602), (810, 177118), (855, 167796), (885, 162108), (948, 151335), (1026, 139830), (1062, 135090), (1121, 127980), (1140, 125847), (1180, 121581), (1185, 121068), (1422, 100890), (1501, 95580), (1539, 93220), (1580, 90801), (1593, 90060), (1620, 88559), (1710, 83898), (1770, 81054), (2052, 69915), (2124, 67545), (2133, 67260), (2242, 63990), (2370, 60534), (2565, 55932), (2655, 54036), (2844, 50445), (3002, 47790), (3078, 46610), (3186, 45030), (3363, 42660), (3420, 41949), (3540, 40527), (3555, 40356), (4266, 33630), (4484, 31995), (4503, 31860), (4661, 30780), (4740, 30267), (4779, 30020), (5130, 27966), (5310, 27018), (5605, 25596), (6004, 23895), (6156, 23305), (6372, 22515), (6399, 22420), (6726, 21330), (7110, 20178), (7505, 19116), (7695, 18644), (7965, 18012), (8532, 16815), (9006, 15930), (9322, 15390), (9558, 15010), (10089, 14220), (10260, 13983), (10620, 13509), (10665, 13452), (11210, 12798)]