201953850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 617103360

約数和(自身を除く): 415149510

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, 191, 210, 265, 266, 285, 318, 350, 371, 382, 399, 475, 525, 530, 570, 573, 665, 742, 795, 798, 950, 955, 1007, 1050, 1113, 1146, 1325, 1330, 1337, 1425, 1590, 1855, 1910, 1995, 2014, 2226, 2650, 2674, 2850, 2865, 3021, 3325, 3629, 3710, 3975, 3990, 4011, 4775, 5035, 5565, 5730, 6042, 6650, 6685, 7049, 7258, 7950, 8022, 9275, 9550, 9975, 10070, 10123, 10887, 11130, 13370, 14098, 14325, 15105, 18145, 18550, 19950, 20055, 20246, 21147, 21774, 25175, 25403, 27825, 28650, 30210, 30369, 33425, 35245, 36290, 40110, 42294, 50350, 50615, 50806, 54435, 55650, 60738, 66850, 70490, 70861, 75525, 76209, 90725, 100275, 101230, 105735, 108870, 127015, 141722, 151050, 151845, 152418, 176225, 181450, 192337, 200550, 211470, 212583, 253075, 254030, 272175, 303690, 352450, 354305, 381045, 384674, 425166, 506150, 528675, 544350, 577011, 635075, 708610, 759225, 762090, 961685, 1057350, 1062915, 1154022, 1270150, 1346359, 1518450, 1771525, 1905225, 1923370, 2125830, 2692718, 2885055, 3543050, 3810450, 4039077, 4808425, 5314575, 5770110, 6731795, 8078154, 9616850, 10629150, 13463590, 14425275, 20195385, 28850550, 33658975, 40390770, 67317950, 100976925, 201953850]

約数ペア:

[(1, 201953850), (2, 100976925), (3, 67317950), (5, 40390770), (6, 33658975), (7, 28850550), (10, 20195385), (14, 14425275), (15, 13463590), (19, 10629150), (21, 9616850), (25, 8078154), (30, 6731795), (35, 5770110), (38, 5314575), (42, 4808425), (50, 4039077), (53, 3810450), (57, 3543050), (70, 2885055), (75, 2692718), (95, 2125830), (105, 1923370), (106, 1905225), (114, 1771525), (133, 1518450), (150, 1346359), (159, 1270150), (175, 1154022), (190, 1062915), (191, 1057350), (210, 961685), (265, 762090), (266, 759225), (285, 708610), (318, 635075), (350, 577011), (371, 544350), (382, 528675), (399, 506150), (475, 425166), (525, 384674), (530, 381045), (570, 354305), (573, 352450), (665, 303690), (742, 272175), (795, 254030), (798, 253075), (950, 212583), (955, 211470), (1007, 200550), (1050, 192337), (1113, 181450), (1146, 176225), (1325, 152418), (1330, 151845), (1337, 151050), (1425, 141722), (1590, 127015), (1855, 108870), (1910, 105735), (1995, 101230), (2014, 100275), (2226, 90725), (2650, 76209), (2674, 75525), (2850, 70861), (2865, 70490), (3021, 66850), (3325, 60738), (3629, 55650), (3710, 54435), (3975, 50806), (3990, 50615), (4011, 50350), (4775, 42294), (5035, 40110), (5565, 36290), (5730, 35245), (6042, 33425), (6650, 30369), (6685, 30210), (7049, 28650), (7258, 27825), (7950, 25403), (8022, 25175), (9275, 21774), (9550, 21147), (9975, 20246), (10070, 20055), (10123, 19950), (10887, 18550), (11130, 18145), (13370, 15105), (14098, 14325)]