56039550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2$

素因数の和:147

約数の個数: 144

約数和(自身を含む): 170405760

約数和(自身を除く): 114366210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 53, 57, 70, 75, 95, 105, 106, 114, 133, 150, 159, 175, 190, 210, 265, 266, 285, 318, 350, 371, 399, 475, 525, 530, 570, 665, 742, 795, 798, 950, 1007, 1050, 1113, 1325, 1330, 1425, 1590, 1855, 1995, 2014, 2226, 2650, 2809, 2850, 3021, 3325, 3710, 3975, 3990, 5035, 5565, 5618, 6042, 6650, 7049, 7950, 8427, 9275, 9975, 10070, 11130, 14045, 14098, 15105, 16854, 18550, 19663, 19950, 21147, 25175, 27825, 28090, 30210, 35245, 39326, 42135, 42294, 50350, 53371, 55650, 58989, 70225, 70490, 75525, 84270, 98315, 105735, 106742, 117978, 140450, 151050, 160113, 176225, 196630, 210675, 211470, 266855, 294945, 320226, 352450, 373597, 421350, 491575, 528675, 533710, 589890, 747194, 800565, 983150, 1057350, 1120791, 1334275, 1474725, 1601130, 1867985, 2241582, 2668550, 2949450, 3735970, 4002825, 5603955, 8005650, 9339925, 11207910, 18679850, 28019775, 56039550]

約数ペア:

[(1, 56039550), (2, 28019775), (3, 18679850), (5, 11207910), (6, 9339925), (7, 8005650), (10, 5603955), (14, 4002825), (15, 3735970), (19, 2949450), (21, 2668550), (25, 2241582), (30, 1867985), (35, 1601130), (38, 1474725), (42, 1334275), (50, 1120791), (53, 1057350), (57, 983150), (70, 800565), (75, 747194), (95, 589890), (105, 533710), (106, 528675), (114, 491575), (133, 421350), (150, 373597), (159, 352450), (175, 320226), (190, 294945), (210, 266855), (265, 211470), (266, 210675), (285, 196630), (318, 176225), (350, 160113), (371, 151050), (399, 140450), (475, 117978), (525, 106742), (530, 105735), (570, 98315), (665, 84270), (742, 75525), (795, 70490), (798, 70225), (950, 58989), (1007, 55650), (1050, 53371), (1113, 50350), (1325, 42294), (1330, 42135), (1425, 39326), (1590, 35245), (1855, 30210), (1995, 28090), (2014, 27825), (2226, 25175), (2650, 21147), (2809, 19950), (2850, 19663), (3021, 18550), (3325, 16854), (3710, 15105), (3975, 14098), (3990, 14045), (5035, 11130), (5565, 10070), (5618, 9975), (6042, 9275), (6650, 8427), (7049, 7950)]