188485320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^3\times {\mathrm{229}}^1$

素因数の和:300

約数の個数: 128

約数和(自身を含む): 599472000

約数和(自身を除く): 410986680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 229, 285, 361, 380, 456, 458, 570, 687, 722, 760, 916, 1083, 1140, 1145, 1374, 1444, 1805, 1832, 2166, 2280, 2290, 2748, 2888, 3435, 3610, 4332, 4351, 4580, 5415, 5496, 6859, 6870, 7220, 8664, 8702, 9160, 10830, 13053, 13718, 13740, 14440, 17404, 20577, 21660, 21755, 26106, 27436, 27480, 34295, 34808, 41154, 43320, 43510, 52212, 54872, 65265, 68590, 82308, 82669, 87020, 102885, 104424, 130530, 137180, 164616, 165338, 174040, 205770, 248007, 261060, 274360, 330676, 411540, 413345, 496014, 522120, 661352, 823080, 826690, 992028, 1240035, 1570711, 1653380, 1984056, 2480070, 3141422, 3306760, 4712133, 4960140, 6282844, 7853555, 9424266, 9920280, 12565688, 15707110, 18848532, 23560665, 31414220, 37697064, 47121330, 62828440, 94242660, 188485320]

約数ペア:

[(1, 188485320), (2, 94242660), (3, 62828440), (4, 47121330), (5, 37697064), (6, 31414220), (8, 23560665), (10, 18848532), (12, 15707110), (15, 12565688), (19, 9920280), (20, 9424266), (24, 7853555), (30, 6282844), (38, 4960140), (40, 4712133), (57, 3306760), (60, 3141422), (76, 2480070), (95, 1984056), (114, 1653380), (120, 1570711), (152, 1240035), (190, 992028), (228, 826690), (229, 823080), (285, 661352), (361, 522120), (380, 496014), (456, 413345), (458, 411540), (570, 330676), (687, 274360), (722, 261060), (760, 248007), (916, 205770), (1083, 174040), (1140, 165338), (1145, 164616), (1374, 137180), (1444, 130530), (1805, 104424), (1832, 102885), (2166, 87020), (2280, 82669), (2290, 82308), (2748, 68590), (2888, 65265), (3435, 54872), (3610, 52212), (4332, 43510), (4351, 43320), (4580, 41154), (5415, 34808), (5496, 34295), (6859, 27480), (6870, 27436), (7220, 26106), (8664, 21755), (8702, 21660), (9160, 20577), (10830, 17404), (13053, 14440), (13718, 13740)]