23157900

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{953}}^1$

素因数の和:982

約数の個数: 108

約数和(自身を含む): 75354552

約数和(自身を除く): 52196652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 953, 972, 1215, 1350, 1620, 1906, 2025, 2430, 2700, 2859, 3812, 4050, 4765, 4860, 5718, 6075, 8100, 8577, 9530, 11436, 12150, 14295, 17154, 19060, 23825, 24300, 25731, 28590, 34308, 42885, 47650, 51462, 57180, 71475, 77193, 85770, 95300, 102924, 128655, 142950, 154386, 171540, 214425, 231579, 257310, 285900, 308772, 385965, 428850, 463158, 514620, 643275, 771930, 857700, 926316, 1157895, 1286550, 1543860, 1929825, 2315790, 2573100, 3859650, 4631580, 5789475, 7719300, 11578950, 23157900]

約数ペア:

[(1, 23157900), (2, 11578950), (3, 7719300), (4, 5789475), (5, 4631580), (6, 3859650), (9, 2573100), (10, 2315790), (12, 1929825), (15, 1543860), (18, 1286550), (20, 1157895), (25, 926316), (27, 857700), (30, 771930), (36, 643275), (45, 514620), (50, 463158), (54, 428850), (60, 385965), (75, 308772), (81, 285900), (90, 257310), (100, 231579), (108, 214425), (135, 171540), (150, 154386), (162, 142950), (180, 128655), (225, 102924), (243, 95300), (270, 85770), (300, 77193), (324, 71475), (405, 57180), (450, 51462), (486, 47650), (540, 42885), (675, 34308), (810, 28590), (900, 25731), (953, 24300), (972, 23825), (1215, 19060), (1350, 17154), (1620, 14295), (1906, 12150), (2025, 11436), (2430, 9530), (2700, 8577), (2859, 8100), (3812, 6075), (4050, 5718), (4765, 4860)]