26797950

素因数分解:

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

素因数の和:179

約数の個数: 144

約数和(自身を含む): 79387776

約数和(自身を除く): 52589826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 31, 34, 45, 50, 51, 62, 75, 85, 90, 93, 102, 113, 150, 153, 155, 170, 186, 225, 226, 255, 279, 306, 310, 339, 425, 450, 465, 510, 527, 558, 565, 678, 765, 775, 850, 930, 1017, 1054, 1130, 1275, 1395, 1530, 1550, 1581, 1695, 1921, 2034, 2325, 2550, 2635, 2790, 2825, 3162, 3390, 3503, 3825, 3842, 4650, 4743, 5085, 5270, 5650, 5763, 6975, 7006, 7650, 7905, 8475, 9486, 9605, 10170, 10509, 11526, 13175, 13950, 15810, 16950, 17289, 17515, 19210, 21018, 23715, 25425, 26350, 28815, 31527, 34578, 35030, 39525, 47430, 48025, 50850, 52545, 57630, 59551, 63054, 79050, 86445, 87575, 96050, 105090, 118575, 119102, 144075, 157635, 172890, 175150, 178653, 237150, 262725, 288150, 297755, 315270, 357306, 432225, 525450, 535959, 595510, 788175, 864450, 893265, 1071918, 1488775, 1576350, 1786530, 2679795, 2977550, 4466325, 5359590, 8932650, 13398975, 26797950]

約数ペア:

[(1, 26797950), (2, 13398975), (3, 8932650), (5, 5359590), (6, 4466325), (9, 2977550), (10, 2679795), (15, 1786530), (17, 1576350), (18, 1488775), (25, 1071918), (30, 893265), (31, 864450), (34, 788175), (45, 595510), (50, 535959), (51, 525450), (62, 432225), (75, 357306), (85, 315270), (90, 297755), (93, 288150), (102, 262725), (113, 237150), (150, 178653), (153, 175150), (155, 172890), (170, 157635), (186, 144075), (225, 119102), (226, 118575), (255, 105090), (279, 96050), (306, 87575), (310, 86445), (339, 79050), (425, 63054), (450, 59551), (465, 57630), (510, 52545), (527, 50850), (558, 48025), (565, 47430), (678, 39525), (765, 35030), (775, 34578), (850, 31527), (930, 28815), (1017, 26350), (1054, 25425), (1130, 23715), (1275, 21018), (1395, 19210), (1530, 17515), (1550, 17289), (1581, 16950), (1695, 15810), (1921, 13950), (2034, 13175), (2325, 11526), (2550, 10509), (2635, 10170), (2790, 9605), (2825, 9486), (3162, 8475), (3390, 7905), (3503, 7650), (3825, 7006), (3842, 6975), (4650, 5763), (4743, 5650), (5085, 5270)]