47429700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 148115520

約数和(自身を除く): 100685820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 53, 57, 60, 75, 76, 95, 100, 106, 114, 150, 157, 159, 190, 212, 228, 265, 285, 300, 314, 318, 380, 471, 475, 530, 570, 628, 636, 785, 795, 942, 950, 1007, 1060, 1140, 1325, 1425, 1570, 1590, 1884, 1900, 2014, 2355, 2650, 2850, 2983, 3021, 3140, 3180, 3925, 3975, 4028, 4710, 5035, 5300, 5700, 5966, 6042, 7850, 7950, 8321, 8949, 9420, 10070, 11775, 11932, 12084, 14915, 15105, 15700, 15900, 16642, 17898, 20140, 23550, 24963, 25175, 29830, 30210, 33284, 35796, 41605, 44745, 47100, 49926, 50350, 59660, 60420, 74575, 75525, 83210, 89490, 99852, 100700, 124815, 149150, 151050, 158099, 166420, 178980, 208025, 223725, 249630, 298300, 302100, 316198, 416050, 447450, 474297, 499260, 624075, 632396, 790495, 832100, 894900, 948594, 1248150, 1580990, 1897188, 2371485, 2496300, 3161980, 3952475, 4742970, 7904950, 9485940, 11857425, 15809900, 23714850, 47429700]

約数ペア:

[(1, 47429700), (2, 23714850), (3, 15809900), (4, 11857425), (5, 9485940), (6, 7904950), (10, 4742970), (12, 3952475), (15, 3161980), (19, 2496300), (20, 2371485), (25, 1897188), (30, 1580990), (38, 1248150), (50, 948594), (53, 894900), (57, 832100), (60, 790495), (75, 632396), (76, 624075), (95, 499260), (100, 474297), (106, 447450), (114, 416050), (150, 316198), (157, 302100), (159, 298300), (190, 249630), (212, 223725), (228, 208025), (265, 178980), (285, 166420), (300, 158099), (314, 151050), (318, 149150), (380, 124815), (471, 100700), (475, 99852), (530, 89490), (570, 83210), (628, 75525), (636, 74575), (785, 60420), (795, 59660), (942, 50350), (950, 49926), (1007, 47100), (1060, 44745), (1140, 41605), (1325, 35796), (1425, 33284), (1570, 30210), (1590, 29830), (1884, 25175), (1900, 24963), (2014, 23550), (2355, 20140), (2650, 17898), (2850, 16642), (2983, 15900), (3021, 15700), (3140, 15105), (3180, 14915), (3925, 12084), (3975, 11932), (4028, 11775), (4710, 10070), (5035, 9420), (5300, 8949), (5700, 8321), (5966, 7950), (6042, 7850)]