80393850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 244270080

約数和(自身を除く): 163876230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 31, 34, 45, 50, 51, 54, 62, 75, 85, 90, 93, 102, 113, 135, 150, 153, 155, 170, 186, 225, 226, 255, 270, 279, 306, 310, 339, 425, 450, 459, 465, 510, 527, 558, 565, 675, 678, 765, 775, 837, 850, 918, 930, 1017, 1054, 1130, 1275, 1350, 1395, 1530, 1550, 1581, 1674, 1695, 1921, 2034, 2295, 2325, 2550, 2635, 2790, 2825, 3051, 3162, 3390, 3503, 3825, 3842, 4185, 4590, 4650, 4743, 5085, 5270, 5650, 5763, 6102, 6975, 7006, 7650, 7905, 8370, 8475, 9486, 9605, 10170, 10509, 11475, 11526, 13175, 13950, 14229, 15255, 15810, 16950, 17289, 17515, 19210, 20925, 21018, 22950, 23715, 25425, 26350, 28458, 28815, 30510, 31527, 34578, 35030, 39525, 41850, 47430, 48025, 50850, 51867, 52545, 57630, 59551, 63054, 71145, 76275, 79050, 86445, 87575, 94581, 96050, 103734, 105090, 118575, 119102, 142290, 144075, 152550, 157635, 172890, 175150, 178653, 189162, 237150, 259335, 262725, 288150, 297755, 315270, 355725, 357306, 432225, 472905, 518670, 525450, 535959, 595510, 711450, 788175, 864450, 893265, 945810, 1071918, 1296675, 1488775, 1576350, 1607877, 1786530, 2364525, 2593350, 2679795, 2977550, 3215754, 4466325, 4729050, 5359590, 8039385, 8932650, 13398975, 16078770, 26797950, 40196925, 80393850]

約数ペア:

[(1, 80393850), (2, 40196925), (3, 26797950), (5, 16078770), (6, 13398975), (9, 8932650), (10, 8039385), (15, 5359590), (17, 4729050), (18, 4466325), (25, 3215754), (27, 2977550), (30, 2679795), (31, 2593350), (34, 2364525), (45, 1786530), (50, 1607877), (51, 1576350), (54, 1488775), (62, 1296675), (75, 1071918), (85, 945810), (90, 893265), (93, 864450), (102, 788175), (113, 711450), (135, 595510), (150, 535959), (153, 525450), (155, 518670), (170, 472905), (186, 432225), (225, 357306), (226, 355725), (255, 315270), (270, 297755), (279, 288150), (306, 262725), (310, 259335), (339, 237150), (425, 189162), (450, 178653), (459, 175150), (465, 172890), (510, 157635), (527, 152550), (558, 144075), (565, 142290), (675, 119102), (678, 118575), (765, 105090), (775, 103734), (837, 96050), (850, 94581), (918, 87575), (930, 86445), (1017, 79050), (1054, 76275), (1130, 71145), (1275, 63054), (1350, 59551), (1395, 57630), (1530, 52545), (1550, 51867), (1581, 50850), (1674, 48025), (1695, 47430), (1921, 41850), (2034, 39525), (2295, 35030), (2325, 34578), (2550, 31527), (2635, 30510), (2790, 28815), (2825, 28458), (3051, 26350), (3162, 25425), (3390, 23715), (3503, 22950), (3825, 21018), (3842, 20925), (4185, 19210), (4590, 17515), (4650, 17289), (4743, 16950), (5085, 15810), (5270, 15255), (5650, 14229), (5763, 13950), (6102, 13175), (6975, 11526), (7006, 11475), (7650, 10509), (7905, 10170), (8370, 9605), (8475, 9486)]