100239120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:555

約数の個数: 200

約数和(自身を含む): 360096000

約数和(自身を除く): 259856880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 496, 499, 540, 558, 620, 648, 720, 744, 810, 837, 930, 998, 1080, 1116, 1240, 1296, 1395, 1488, 1497, 1620, 1674, 1860, 1996, 2160, 2232, 2480, 2495, 2511, 2790, 2994, 3240, 3348, 3720, 3992, 4185, 4464, 4491, 4990, 5022, 5580, 5988, 6480, 6696, 7440, 7485, 7984, 8370, 8982, 9980, 10044, 11160, 11976, 12555, 13392, 13473, 14970, 15469, 16740, 17964, 19960, 20088, 22320, 22455, 23952, 25110, 26946, 29940, 30938, 33480, 35928, 39920, 40176, 40419, 44910, 46407, 50220, 53892, 59880, 61876, 66960, 67365, 71856, 77345, 80838, 89820, 92814, 100440, 107784, 119760, 123752, 134730, 139221, 154690, 161676, 179640, 185628, 200880, 202095, 215568, 232035, 247504, 269460, 278442, 309380, 323352, 359280, 371256, 404190, 417663, 464070, 538920, 556884, 618760, 646704, 696105, 742512, 808380, 835326, 928140, 1077840, 1113768, 1237520, 1252989, 1392210, 1616760, 1670652, 1856280, 2088315, 2227536, 2505978, 2784420, 3233520, 3341304, 3712560, 4176630, 5011956, 5568840, 6264945, 6682608, 8353260, 10023912, 11137680, 12529890, 16706520, 20047824, 25059780, 33413040, 50119560, 100239120]

約数ペア:

[(1, 100239120), (2, 50119560), (3, 33413040), (4, 25059780), (5, 20047824), (6, 16706520), (8, 12529890), (9, 11137680), (10, 10023912), (12, 8353260), (15, 6682608), (16, 6264945), (18, 5568840), (20, 5011956), (24, 4176630), (27, 3712560), (30, 3341304), (31, 3233520), (36, 2784420), (40, 2505978), (45, 2227536), (48, 2088315), (54, 1856280), (60, 1670652), (62, 1616760), (72, 1392210), (80, 1252989), (81, 1237520), (90, 1113768), (93, 1077840), (108, 928140), (120, 835326), (124, 808380), (135, 742512), (144, 696105), (155, 646704), (162, 618760), (180, 556884), (186, 538920), (216, 464070), (240, 417663), (248, 404190), (270, 371256), (279, 359280), (310, 323352), (324, 309380), (360, 278442), (372, 269460), (405, 247504), (432, 232035), (465, 215568), (496, 202095), (499, 200880), (540, 185628), (558, 179640), (620, 161676), (648, 154690), (720, 139221), (744, 134730), (810, 123752), (837, 119760), (930, 107784), (998, 100440), (1080, 92814), (1116, 89820), (1240, 80838), (1296, 77345), (1395, 71856), (1488, 67365), (1497, 66960), (1620, 61876), (1674, 59880), (1860, 53892), (1996, 50220), (2160, 46407), (2232, 44910), (2480, 40419), (2495, 40176), (2511, 39920), (2790, 35928), (2994, 33480), (3240, 30938), (3348, 29940), (3720, 26946), (3992, 25110), (4185, 23952), (4464, 22455), (4491, 22320), (4990, 20088), (5022, 19960), (5580, 17964), (5988, 16740), (6480, 15469), (6696, 14970), (7440, 13473), (7485, 13392), (7984, 12555), (8370, 11976), (8982, 11160), (9980, 10044)]