164107800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:243

約数の個数: 288

約数和(自身を含む): 605854080

約数和(自身を除く): 441746280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 31, 34, 36, 40, 45, 50, 51, 60, 62, 68, 72, 75, 85, 90, 93, 100, 102, 120, 124, 136, 150, 153, 155, 170, 173, 180, 186, 200, 204, 225, 248, 255, 279, 300, 306, 310, 340, 346, 360, 372, 408, 425, 450, 465, 510, 519, 527, 558, 600, 612, 620, 680, 692, 744, 765, 775, 850, 865, 900, 930, 1020, 1038, 1054, 1116, 1224, 1240, 1275, 1384, 1395, 1530, 1550, 1557, 1581, 1700, 1730, 1800, 1860, 2040, 2076, 2108, 2232, 2325, 2550, 2595, 2635, 2790, 2941, 3060, 3100, 3114, 3162, 3400, 3460, 3720, 3825, 4152, 4216, 4325, 4650, 4743, 5100, 5190, 5270, 5363, 5580, 5882, 6120, 6200, 6228, 6324, 6920, 6975, 7650, 7785, 7905, 8650, 8823, 9300, 9486, 10200, 10380, 10540, 10726, 11160, 11764, 12456, 12648, 12975, 13175, 13950, 14705, 15300, 15570, 15810, 16089, 17300, 17646, 18600, 18972, 20760, 21080, 21452, 23528, 23715, 25950, 26350, 26469, 26815, 27900, 29410, 30600, 31140, 31620, 32178, 34600, 35292, 37944, 38925, 39525, 42904, 44115, 47430, 48267, 51900, 52700, 52938, 53630, 55800, 58820, 62280, 63240, 64356, 70584, 73525, 77850, 79050, 80445, 88230, 91171, 94860, 96534, 103800, 105400, 105876, 107260, 117640, 118575, 128712, 132345, 134075, 147050, 155700, 158100, 160890, 176460, 182342, 189720, 193068, 211752, 214520, 220575, 237150, 241335, 264690, 268150, 273513, 294100, 311400, 316200, 321780, 352920, 364684, 386136, 402225, 441150, 455855, 474300, 482670, 529380, 536300, 547026, 588200, 643560, 661725, 729368, 804450, 820539, 882300, 911710, 948600, 965340, 1058760, 1072600, 1094052, 1206675, 1323450, 1367565, 1608900, 1641078, 1764600, 1823420, 1930680, 2188104, 2279275, 2413350, 2646900, 2735130, 3217800, 3282156, 3646840, 4102695, 4558550, 4826700, 5293800, 5470260, 6564312, 6837825, 8205390, 9117100, 9653400, 10940520, 13675650, 16410780, 18234200, 20513475, 27351300, 32821560, 41026950, 54702600, 82053900, 164107800]

約数ペア:

[(1, 164107800), (2, 82053900), (3, 54702600), (4, 41026950), (5, 32821560), (6, 27351300), (8, 20513475), (9, 18234200), (10, 16410780), (12, 13675650), (15, 10940520), (17, 9653400), (18, 9117100), (20, 8205390), (24, 6837825), (25, 6564312), (30, 5470260), (31, 5293800), (34, 4826700), (36, 4558550), (40, 4102695), (45, 3646840), (50, 3282156), (51, 3217800), (60, 2735130), (62, 2646900), (68, 2413350), (72, 2279275), (75, 2188104), (85, 1930680), (90, 1823420), (93, 1764600), (100, 1641078), (102, 1608900), (120, 1367565), (124, 1323450), (136, 1206675), (150, 1094052), (153, 1072600), (155, 1058760), (170, 965340), (173, 948600), (180, 911710), (186, 882300), (200, 820539), (204, 804450), (225, 729368), (248, 661725), (255, 643560), (279, 588200), (300, 547026), (306, 536300), (310, 529380), (340, 482670), (346, 474300), (360, 455855), (372, 441150), (408, 402225), (425, 386136), (450, 364684), (465, 352920), (510, 321780), (519, 316200), (527, 311400), (558, 294100), (600, 273513), (612, 268150), (620, 264690), (680, 241335), (692, 237150), (744, 220575), (765, 214520), (775, 211752), (850, 193068), (865, 189720), (900, 182342), (930, 176460), (1020, 160890), (1038, 158100), (1054, 155700), (1116, 147050), (1224, 134075), (1240, 132345), (1275, 128712), (1384, 118575), (1395, 117640), (1530, 107260), (1550, 105876), (1557, 105400), (1581, 103800), (1700, 96534), (1730, 94860), (1800, 91171), (1860, 88230), (2040, 80445), (2076, 79050), (2108, 77850), (2232, 73525), (2325, 70584), (2550, 64356), (2595, 63240), (2635, 62280), (2790, 58820), (2941, 55800), (3060, 53630), (3100, 52938), (3114, 52700), (3162, 51900), (3400, 48267), (3460, 47430), (3720, 44115), (3825, 42904), (4152, 39525), (4216, 38925), (4325, 37944), (4650, 35292), (4743, 34600), (5100, 32178), (5190, 31620), (5270, 31140), (5363, 30600), (5580, 29410), (5882, 27900), (6120, 26815), (6200, 26469), (6228, 26350), (6324, 25950), (6920, 23715), (6975, 23528), (7650, 21452), (7785, 21080), (7905, 20760), (8650, 18972), (8823, 18600), (9300, 17646), (9486, 17300), (10200, 16089), (10380, 15810), (10540, 15570), (10726, 15300), (11160, 14705), (11764, 13950), (12456, 13175), (12648, 12975)]