164177550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3923}}^1$

素因数の和:3975

約数の個数: 96

約数和(自身を含む): 467112960

約数和(自身を除く): 302935410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 31, 45, 50, 54, 62, 75, 90, 93, 135, 150, 155, 186, 225, 270, 279, 310, 450, 465, 558, 675, 775, 837, 930, 1350, 1395, 1550, 1674, 2325, 2790, 3923, 4185, 4650, 6975, 7846, 8370, 11769, 13950, 19615, 20925, 23538, 35307, 39230, 41850, 58845, 70614, 98075, 105921, 117690, 121613, 176535, 196150, 211842, 243226, 294225, 353070, 364839, 529605, 588450, 608065, 729678, 882675, 1059210, 1094517, 1216130, 1765350, 1824195, 2189034, 2648025, 3040325, 3283551, 3648390, 5296050, 5472585, 6080650, 6567102, 9120975, 10945170, 16417755, 18241950, 27362925, 32835510, 54725850, 82088775, 164177550]

約数ペア:

[(1, 164177550), (2, 82088775), (3, 54725850), (5, 32835510), (6, 27362925), (9, 18241950), (10, 16417755), (15, 10945170), (18, 9120975), (25, 6567102), (27, 6080650), (30, 5472585), (31, 5296050), (45, 3648390), (50, 3283551), (54, 3040325), (62, 2648025), (75, 2189034), (90, 1824195), (93, 1765350), (135, 1216130), (150, 1094517), (155, 1059210), (186, 882675), (225, 729678), (270, 608065), (279, 588450), (310, 529605), (450, 364839), (465, 353070), (558, 294225), (675, 243226), (775, 211842), (837, 196150), (930, 176535), (1350, 121613), (1395, 117690), (1550, 105921), (1674, 98075), (2325, 70614), (2790, 58845), (3923, 41850), (4185, 39230), (4650, 35307), (6975, 23538), (7846, 20925), (8370, 19615), (11769, 13950)]