144693900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:265

約数の個数: 216

約数和(自身を含む): 497624400

約数和(自身を除く): 352930500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 83, 90, 100, 117, 130, 149, 150, 156, 166, 180, 195, 225, 234, 249, 260, 298, 300, 325, 332, 390, 415, 447, 450, 468, 498, 585, 596, 650, 745, 747, 780, 830, 894, 900, 975, 996, 1079, 1170, 1245, 1300, 1341, 1490, 1494, 1660, 1788, 1937, 1950, 2075, 2158, 2235, 2340, 2490, 2682, 2925, 2980, 2988, 3237, 3725, 3735, 3874, 3900, 4150, 4316, 4470, 4980, 5364, 5395, 5811, 5850, 6225, 6474, 6705, 7450, 7470, 7748, 8300, 8940, 9685, 9711, 10790, 11175, 11622, 11700, 12367, 12450, 12948, 13410, 14900, 14940, 16185, 17433, 18675, 19370, 19422, 21580, 22350, 23244, 24734, 24900, 26820, 26975, 29055, 32370, 33525, 34866, 37101, 37350, 38740, 38844, 44700, 48425, 48555, 49468, 53950, 58110, 61835, 64740, 67050, 69732, 74202, 74700, 80925, 87165, 96850, 97110, 107900, 111303, 116220, 123670, 134100, 145275, 148404, 160771, 161850, 174330, 185505, 193700, 194220, 222606, 242775, 247340, 290550, 309175, 321542, 323700, 348660, 371010, 435825, 445212, 482313, 485550, 556515, 581100, 618350, 643084, 742020, 803855, 871650, 927525, 964626, 971100, 1113030, 1236700, 1446939, 1607710, 1743300, 1855050, 1929252, 2226060, 2411565, 2782575, 2893878, 3215420, 3710100, 4019275, 4823130, 5565150, 5787756, 7234695, 8038550, 9646260, 11130300, 12057825, 14469390, 16077100, 24115650, 28938780, 36173475, 48231300, 72346950, 144693900]

約数ペア:

[(1, 144693900), (2, 72346950), (3, 48231300), (4, 36173475), (5, 28938780), (6, 24115650), (9, 16077100), (10, 14469390), (12, 12057825), (13, 11130300), (15, 9646260), (18, 8038550), (20, 7234695), (25, 5787756), (26, 5565150), (30, 4823130), (36, 4019275), (39, 3710100), (45, 3215420), (50, 2893878), (52, 2782575), (60, 2411565), (65, 2226060), (75, 1929252), (78, 1855050), (83, 1743300), (90, 1607710), (100, 1446939), (117, 1236700), (130, 1113030), (149, 971100), (150, 964626), (156, 927525), (166, 871650), (180, 803855), (195, 742020), (225, 643084), (234, 618350), (249, 581100), (260, 556515), (298, 485550), (300, 482313), (325, 445212), (332, 435825), (390, 371010), (415, 348660), (447, 323700), (450, 321542), (468, 309175), (498, 290550), (585, 247340), (596, 242775), (650, 222606), (745, 194220), (747, 193700), (780, 185505), (830, 174330), (894, 161850), (900, 160771), (975, 148404), (996, 145275), (1079, 134100), (1170, 123670), (1245, 116220), (1300, 111303), (1341, 107900), (1490, 97110), (1494, 96850), (1660, 87165), (1788, 80925), (1937, 74700), (1950, 74202), (2075, 69732), (2158, 67050), (2235, 64740), (2340, 61835), (2490, 58110), (2682, 53950), (2925, 49468), (2980, 48555), (2988, 48425), (3237, 44700), (3725, 38844), (3735, 38740), (3874, 37350), (3900, 37101), (4150, 34866), (4316, 33525), (4470, 32370), (4980, 29055), (5364, 26975), (5395, 26820), (5811, 24900), (5850, 24734), (6225, 23244), (6474, 22350), (6705, 21580), (7450, 19422), (7470, 19370), (7748, 18675), (8300, 17433), (8940, 16185), (9685, 14940), (9711, 14900), (10790, 13410), (11175, 12948), (11622, 12450), (11700, 12367)]