129213600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3167}}^1$

素因数の和:3207

約数の個数: 144

約数和(自身を含む): 445471488

約数和(自身を除く): 316257888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 480, 510, 544, 600, 680, 800, 816, 850, 1020, 1200, 1275, 1360, 1632, 1700, 2040, 2400, 2550, 2720, 3167, 3400, 4080, 5100, 6334, 6800, 8160, 9501, 10200, 12668, 13600, 15835, 19002, 20400, 25336, 31670, 38004, 40800, 47505, 50672, 53839, 63340, 76008, 79175, 95010, 101344, 107678, 126680, 152016, 158350, 161517, 190020, 215356, 237525, 253360, 269195, 304032, 316700, 323034, 380040, 430712, 475050, 506720, 538390, 633400, 646068, 760080, 807585, 861424, 950100, 1076780, 1266800, 1292136, 1345975, 1520160, 1615170, 1722848, 1900200, 2153560, 2533600, 2584272, 2691950, 3230340, 3800400, 4037925, 4307120, 5168544, 5383900, 6460680, 7600800, 8075850, 8614240, 10767800, 12921360, 16151700, 21535600, 25842720, 32303400, 43071200, 64606800, 129213600]

約数ペア:

[(1, 129213600), (2, 64606800), (3, 43071200), (4, 32303400), (5, 25842720), (6, 21535600), (8, 16151700), (10, 12921360), (12, 10767800), (15, 8614240), (16, 8075850), (17, 7600800), (20, 6460680), (24, 5383900), (25, 5168544), (30, 4307120), (32, 4037925), (34, 3800400), (40, 3230340), (48, 2691950), (50, 2584272), (51, 2533600), (60, 2153560), (68, 1900200), (75, 1722848), (80, 1615170), (85, 1520160), (96, 1345975), (100, 1292136), (102, 1266800), (120, 1076780), (136, 950100), (150, 861424), (160, 807585), (170, 760080), (200, 646068), (204, 633400), (240, 538390), (255, 506720), (272, 475050), (300, 430712), (340, 380040), (400, 323034), (408, 316700), (425, 304032), (480, 269195), (510, 253360), (544, 237525), (600, 215356), (680, 190020), (800, 161517), (816, 158350), (850, 152016), (1020, 126680), (1200, 107678), (1275, 101344), (1360, 95010), (1632, 79175), (1700, 76008), (2040, 63340), (2400, 53839), (2550, 50672), (2720, 47505), (3167, 40800), (3400, 38004), (4080, 31670), (5100, 25336), (6334, 20400), (6800, 19002), (8160, 15835), (9501, 13600), (10200, 12668)]