201029850

素因数分解:

$2^1\times 3^4\times 5^2\times 7^2\times {\mathrm{1013}}^1$

素因数の和:1051

約数の個数: 180

約数和(自身を含む): 650400894

約数和(自身を除く): 449371044

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 49, 50, 54, 63, 70, 75, 81, 90, 98, 105, 126, 135, 147, 150, 162, 175, 189, 210, 225, 245, 270, 294, 315, 350, 378, 405, 441, 450, 490, 525, 567, 630, 675, 735, 810, 882, 945, 1013, 1050, 1134, 1225, 1323, 1350, 1470, 1575, 1890, 2025, 2026, 2205, 2450, 2646, 2835, 3039, 3150, 3675, 3969, 4050, 4410, 4725, 5065, 5670, 6078, 6615, 7091, 7350, 7938, 9117, 9450, 10130, 11025, 13230, 14175, 14182, 15195, 18234, 19845, 21273, 22050, 25325, 27351, 28350, 30390, 33075, 35455, 39690, 42546, 45585, 49637, 50650, 54702, 63819, 66150, 70910, 75975, 82053, 91170, 99225, 99274, 106365, 127638, 136755, 148911, 151950, 164106, 177275, 191457, 198450, 212730, 227925, 248185, 273510, 297822, 319095, 354550, 382914, 410265, 446733, 455850, 496370, 531825, 574371, 638190, 683775, 744555, 820530, 893466, 957285, 1063650, 1148742, 1240925, 1340199, 1367550, 1489110, 1595475, 1914570, 2051325, 2233665, 2481850, 2680398, 2871855, 3190950, 3722775, 4020597, 4102650, 4467330, 4786425, 5743710, 6700995, 7445550, 8041194, 9572850, 11168325, 13401990, 14359275, 20102985, 22336650, 28718550, 33504975, 40205970, 67009950, 100514925, 201029850]

約数ペア:

[(1, 201029850), (2, 100514925), (3, 67009950), (5, 40205970), (6, 33504975), (7, 28718550), (9, 22336650), (10, 20102985), (14, 14359275), (15, 13401990), (18, 11168325), (21, 9572850), (25, 8041194), (27, 7445550), (30, 6700995), (35, 5743710), (42, 4786425), (45, 4467330), (49, 4102650), (50, 4020597), (54, 3722775), (63, 3190950), (70, 2871855), (75, 2680398), (81, 2481850), (90, 2233665), (98, 2051325), (105, 1914570), (126, 1595475), (135, 1489110), (147, 1367550), (150, 1340199), (162, 1240925), (175, 1148742), (189, 1063650), (210, 957285), (225, 893466), (245, 820530), (270, 744555), (294, 683775), (315, 638190), (350, 574371), (378, 531825), (405, 496370), (441, 455850), (450, 446733), (490, 410265), (525, 382914), (567, 354550), (630, 319095), (675, 297822), (735, 273510), (810, 248185), (882, 227925), (945, 212730), (1013, 198450), (1050, 191457), (1134, 177275), (1225, 164106), (1323, 151950), (1350, 148911), (1470, 136755), (1575, 127638), (1890, 106365), (2025, 99274), (2026, 99225), (2205, 91170), (2450, 82053), (2646, 75975), (2835, 70910), (3039, 66150), (3150, 63819), (3675, 54702), (3969, 50650), (4050, 49637), (4410, 45585), (4725, 42546), (5065, 39690), (5670, 35455), (6078, 33075), (6615, 30390), (7091, 28350), (7350, 27351), (7938, 25325), (9117, 22050), (9450, 21273), (10130, 19845), (11025, 18234), (13230, 15195), (14175, 14182)]