127885200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 240

約数和(自身を含む): 442828800

約数和(自身を除く): 314943600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 71, 75, 76, 79, 80, 95, 100, 114, 120, 142, 150, 152, 158, 190, 200, 213, 228, 237, 240, 284, 285, 300, 304, 316, 355, 380, 395, 400, 426, 456, 474, 475, 568, 570, 600, 632, 710, 760, 790, 852, 912, 948, 950, 1065, 1136, 1140, 1185, 1200, 1264, 1349, 1420, 1425, 1501, 1520, 1580, 1704, 1775, 1896, 1900, 1975, 2130, 2280, 2370, 2698, 2840, 2850, 3002, 3160, 3408, 3550, 3792, 3800, 3950, 4047, 4260, 4503, 4560, 4740, 5325, 5396, 5609, 5680, 5700, 5925, 6004, 6320, 6745, 7100, 7505, 7600, 7900, 8094, 8520, 9006, 9480, 10650, 10792, 11218, 11400, 11850, 12008, 13490, 14200, 15010, 15800, 16188, 16827, 17040, 18012, 18960, 20235, 21300, 21584, 22436, 22515, 22800, 23700, 24016, 26980, 28045, 28400, 30020, 31600, 32376, 33654, 33725, 36024, 37525, 40470, 42600, 44872, 45030, 47400, 53960, 56090, 60040, 64752, 67308, 67450, 72048, 75050, 80940, 84135, 85200, 89744, 90060, 94800, 101175, 106571, 107920, 112180, 112575, 120080, 134616, 134900, 140225, 150100, 161880, 168270, 180120, 202350, 213142, 224360, 225150, 269232, 269800, 280450, 300200, 319713, 323760, 336540, 360240, 404700, 420675, 426284, 448720, 450300, 532855, 539600, 560900, 600400, 639426, 673080, 809400, 841350, 852568, 900600, 1065710, 1121800, 1278852, 1346160, 1598565, 1618800, 1682700, 1705136, 1801200, 2131420, 2243600, 2557704, 2664275, 3197130, 3365400, 4262840, 5115408, 5328550, 6394260, 6730800, 7992825, 8525680, 10657100, 12788520, 15985650, 21314200, 25577040, 31971300, 42628400, 63942600, 127885200]

約数ペア:

[(1, 127885200), (2, 63942600), (3, 42628400), (4, 31971300), (5, 25577040), (6, 21314200), (8, 15985650), (10, 12788520), (12, 10657100), (15, 8525680), (16, 7992825), (19, 6730800), (20, 6394260), (24, 5328550), (25, 5115408), (30, 4262840), (38, 3365400), (40, 3197130), (48, 2664275), (50, 2557704), (57, 2243600), (60, 2131420), (71, 1801200), (75, 1705136), (76, 1682700), (79, 1618800), (80, 1598565), (95, 1346160), (100, 1278852), (114, 1121800), (120, 1065710), (142, 900600), (150, 852568), (152, 841350), (158, 809400), (190, 673080), (200, 639426), (213, 600400), (228, 560900), (237, 539600), (240, 532855), (284, 450300), (285, 448720), (300, 426284), (304, 420675), (316, 404700), (355, 360240), (380, 336540), (395, 323760), (400, 319713), (426, 300200), (456, 280450), (474, 269800), (475, 269232), (568, 225150), (570, 224360), (600, 213142), (632, 202350), (710, 180120), (760, 168270), (790, 161880), (852, 150100), (912, 140225), (948, 134900), (950, 134616), (1065, 120080), (1136, 112575), (1140, 112180), (1185, 107920), (1200, 106571), (1264, 101175), (1349, 94800), (1420, 90060), (1425, 89744), (1501, 85200), (1520, 84135), (1580, 80940), (1704, 75050), (1775, 72048), (1896, 67450), (1900, 67308), (1975, 64752), (2130, 60040), (2280, 56090), (2370, 53960), (2698, 47400), (2840, 45030), (2850, 44872), (3002, 42600), (3160, 40470), (3408, 37525), (3550, 36024), (3792, 33725), (3800, 33654), (3950, 32376), (4047, 31600), (4260, 30020), (4503, 28400), (4560, 28045), (4740, 26980), (5325, 24016), (5396, 23700), (5609, 22800), (5680, 22515), (5700, 22436), (5925, 21584), (6004, 21300), (6320, 20235), (6745, 18960), (7100, 18012), (7505, 17040), (7600, 16827), (7900, 16188), (8094, 15800), (8520, 15010), (9006, 14200), (9480, 13490), (10650, 12008), (10792, 11850), (11218, 11400)]