150375420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:753

約数の個数: 192

約数和(自身を含む): 520826880

約数和(自身を除く): 370451460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 90, 93, 108, 117, 124, 130, 135, 155, 156, 180, 186, 195, 234, 260, 270, 279, 310, 351, 372, 390, 403, 465, 468, 540, 558, 585, 620, 691, 702, 780, 806, 837, 930, 1116, 1170, 1209, 1382, 1395, 1404, 1612, 1674, 1755, 1860, 2015, 2073, 2340, 2418, 2764, 2790, 3348, 3455, 3510, 3627, 4030, 4146, 4185, 4836, 5580, 6045, 6219, 6910, 7020, 7254, 8060, 8292, 8370, 8983, 10365, 10881, 12090, 12438, 13820, 14508, 16740, 17966, 18135, 18657, 20730, 21421, 21762, 24180, 24876, 26949, 31095, 35932, 36270, 37314, 41460, 42842, 43524, 44915, 53898, 54405, 62190, 64263, 72540, 74628, 80847, 85684, 89830, 93285, 107105, 107796, 108810, 124380, 128526, 134745, 161694, 179660, 186570, 192789, 214210, 217620, 242541, 257052, 269490, 278473, 321315, 323388, 373140, 385578, 404235, 428420, 485082, 538980, 556946, 578367, 642630, 771156, 808470, 835419, 963945, 970164, 1113892, 1156734, 1212705, 1285260, 1392365, 1616940, 1670838, 1927890, 2313468, 2425410, 2506257, 2784730, 2891835, 3341676, 3855780, 4177095, 4850820, 5012514, 5569460, 5783670, 7518771, 8354190, 10025028, 11567340, 12531285, 15037542, 16708380, 25062570, 30075084, 37593855, 50125140, 75187710, 150375420]

約数ペア:

[(1, 150375420), (2, 75187710), (3, 50125140), (4, 37593855), (5, 30075084), (6, 25062570), (9, 16708380), (10, 15037542), (12, 12531285), (13, 11567340), (15, 10025028), (18, 8354190), (20, 7518771), (26, 5783670), (27, 5569460), (30, 5012514), (31, 4850820), (36, 4177095), (39, 3855780), (45, 3341676), (52, 2891835), (54, 2784730), (60, 2506257), (62, 2425410), (65, 2313468), (78, 1927890), (90, 1670838), (93, 1616940), (108, 1392365), (117, 1285260), (124, 1212705), (130, 1156734), (135, 1113892), (155, 970164), (156, 963945), (180, 835419), (186, 808470), (195, 771156), (234, 642630), (260, 578367), (270, 556946), (279, 538980), (310, 485082), (351, 428420), (372, 404235), (390, 385578), (403, 373140), (465, 323388), (468, 321315), (540, 278473), (558, 269490), (585, 257052), (620, 242541), (691, 217620), (702, 214210), (780, 192789), (806, 186570), (837, 179660), (930, 161694), (1116, 134745), (1170, 128526), (1209, 124380), (1382, 108810), (1395, 107796), (1404, 107105), (1612, 93285), (1674, 89830), (1755, 85684), (1860, 80847), (2015, 74628), (2073, 72540), (2340, 64263), (2418, 62190), (2764, 54405), (2790, 53898), (3348, 44915), (3455, 43524), (3510, 42842), (3627, 41460), (4030, 37314), (4146, 36270), (4185, 35932), (4836, 31095), (5580, 26949), (6045, 24876), (6219, 24180), (6910, 21762), (7020, 21421), (7254, 20730), (8060, 18657), (8292, 18135), (8370, 17966), (8983, 16740), (10365, 14508), (10881, 13820), (12090, 12438)]