156421200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:342

約数の個数: 240

約数和(自身を含む): 556242176

約数和(自身を除く): 399820976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 37, 39, 40, 48, 50, 52, 60, 65, 74, 75, 78, 80, 100, 104, 111, 120, 130, 148, 150, 156, 185, 195, 200, 208, 222, 240, 260, 271, 296, 300, 312, 325, 370, 390, 400, 444, 481, 520, 542, 555, 592, 600, 624, 650, 740, 780, 813, 888, 925, 962, 975, 1040, 1084, 1110, 1200, 1300, 1355, 1443, 1480, 1560, 1626, 1776, 1850, 1924, 1950, 2168, 2220, 2405, 2600, 2710, 2775, 2886, 2960, 3120, 3252, 3523, 3700, 3848, 3900, 4065, 4336, 4440, 4810, 5200, 5420, 5550, 5772, 6504, 6775, 7046, 7215, 7400, 7696, 7800, 8130, 8880, 9620, 10027, 10569, 10840, 11100, 11544, 12025, 13008, 13550, 14092, 14430, 14800, 15600, 16260, 17615, 19240, 20054, 20325, 21138, 21680, 22200, 23088, 24050, 27100, 28184, 28860, 30081, 32520, 35230, 36075, 38480, 40108, 40650, 42276, 44400, 48100, 50135, 52845, 54200, 56368, 57720, 60162, 65040, 70460, 72150, 80216, 81300, 84552, 88075, 96200, 100270, 105690, 108400, 115440, 120324, 130351, 140920, 144300, 150405, 160432, 162600, 169104, 176150, 192400, 200540, 211380, 240648, 250675, 260702, 264225, 281840, 288600, 300810, 325200, 352300, 391053, 401080, 422760, 481296, 501350, 521404, 528450, 577200, 601620, 651755, 704600, 752025, 782106, 802160, 845520, 1002700, 1042808, 1056900, 1203240, 1303510, 1409200, 1504050, 1564212, 1955265, 2005400, 2085616, 2113800, 2406480, 2607020, 3008100, 3128424, 3258775, 3910530, 4010800, 4227600, 5214040, 6016200, 6256848, 6517550, 7821060, 9776325, 10428080, 12032400, 13035100, 15642120, 19552650, 26070200, 31284240, 39105300, 52140400, 78210600, 156421200]

約数ペア:

[(1, 156421200), (2, 78210600), (3, 52140400), (4, 39105300), (5, 31284240), (6, 26070200), (8, 19552650), (10, 15642120), (12, 13035100), (13, 12032400), (15, 10428080), (16, 9776325), (20, 7821060), (24, 6517550), (25, 6256848), (26, 6016200), (30, 5214040), (37, 4227600), (39, 4010800), (40, 3910530), (48, 3258775), (50, 3128424), (52, 3008100), (60, 2607020), (65, 2406480), (74, 2113800), (75, 2085616), (78, 2005400), (80, 1955265), (100, 1564212), (104, 1504050), (111, 1409200), (120, 1303510), (130, 1203240), (148, 1056900), (150, 1042808), (156, 1002700), (185, 845520), (195, 802160), (200, 782106), (208, 752025), (222, 704600), (240, 651755), (260, 601620), (271, 577200), (296, 528450), (300, 521404), (312, 501350), (325, 481296), (370, 422760), (390, 401080), (400, 391053), (444, 352300), (481, 325200), (520, 300810), (542, 288600), (555, 281840), (592, 264225), (600, 260702), (624, 250675), (650, 240648), (740, 211380), (780, 200540), (813, 192400), (888, 176150), (925, 169104), (962, 162600), (975, 160432), (1040, 150405), (1084, 144300), (1110, 140920), (1200, 130351), (1300, 120324), (1355, 115440), (1443, 108400), (1480, 105690), (1560, 100270), (1626, 96200), (1776, 88075), (1850, 84552), (1924, 81300), (1950, 80216), (2168, 72150), (2220, 70460), (2405, 65040), (2600, 60162), (2710, 57720), (2775, 56368), (2886, 54200), (2960, 52845), (3120, 50135), (3252, 48100), (3523, 44400), (3700, 42276), (3848, 40650), (3900, 40108), (4065, 38480), (4336, 36075), (4440, 35230), (4810, 32520), (5200, 30081), (5420, 28860), (5550, 28184), (5772, 27100), (6504, 24050), (6775, 23088), (7046, 22200), (7215, 21680), (7400, 21138), (7696, 20325), (7800, 20054), (8130, 19240), (8880, 17615), (9620, 16260), (10027, 15600), (10569, 14800), (10840, 14430), (11100, 14092), (11544, 13550), (12025, 13008)]