23301900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1523}}^1$

素因数の和:1560

約数の個数: 108

約数和(自身を含む): 77385672

約数和(自身を除く): 54083772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1523, 1530, 1700, 2550, 3046, 3060, 3825, 4569, 5100, 6092, 7615, 7650, 9138, 13707, 15230, 15300, 18276, 22845, 25891, 27414, 30460, 38075, 45690, 51782, 54828, 68535, 76150, 77673, 91380, 103564, 114225, 129455, 137070, 152300, 155346, 228450, 233019, 258910, 274140, 310692, 342675, 388365, 456900, 466038, 517820, 647275, 685350, 776730, 932076, 1165095, 1294550, 1370700, 1553460, 1941825, 2330190, 2589100, 3883650, 4660380, 5825475, 7767300, 11650950, 23301900]

約数ペア:

[(1, 23301900), (2, 11650950), (3, 7767300), (4, 5825475), (5, 4660380), (6, 3883650), (9, 2589100), (10, 2330190), (12, 1941825), (15, 1553460), (17, 1370700), (18, 1294550), (20, 1165095), (25, 932076), (30, 776730), (34, 685350), (36, 647275), (45, 517820), (50, 466038), (51, 456900), (60, 388365), (68, 342675), (75, 310692), (85, 274140), (90, 258910), (100, 233019), (102, 228450), (150, 155346), (153, 152300), (170, 137070), (180, 129455), (204, 114225), (225, 103564), (255, 91380), (300, 77673), (306, 76150), (340, 68535), (425, 54828), (450, 51782), (510, 45690), (612, 38075), (765, 30460), (850, 27414), (900, 25891), (1020, 22845), (1275, 18276), (1523, 15300), (1530, 15230), (1700, 13707), (2550, 9138), (3046, 7650), (3060, 7615), (3825, 6092), (4569, 5100)]