23780250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 71285760

約数和(自身を除く): 47505510

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 125, 130, 135, 150, 195, 225, 234, 250, 270, 271, 325, 351, 375, 390, 450, 542, 585, 650, 675, 702, 750, 813, 975, 1125, 1170, 1350, 1355, 1625, 1626, 1755, 1950, 2250, 2439, 2710, 2925, 3250, 3375, 3510, 3523, 4065, 4875, 4878, 5850, 6750, 6775, 7046, 7317, 8130, 8775, 9750, 10569, 12195, 13550, 14625, 14634, 17550, 17615, 20325, 21138, 24390, 29250, 31707, 33875, 35230, 36585, 40650, 43875, 52845, 60975, 63414, 67750, 73170, 87750, 88075, 95121, 101625, 105690, 121950, 158535, 176150, 182925, 190242, 203250, 264225, 304875, 317070, 365850, 440375, 475605, 528450, 609750, 792675, 880750, 914625, 951210, 1321125, 1585350, 1829250, 2378025, 2642250, 3963375, 4756050, 7926750, 11890125, 23780250]

約数ペア:

[(1, 23780250), (2, 11890125), (3, 7926750), (5, 4756050), (6, 3963375), (9, 2642250), (10, 2378025), (13, 1829250), (15, 1585350), (18, 1321125), (25, 951210), (26, 914625), (27, 880750), (30, 792675), (39, 609750), (45, 528450), (50, 475605), (54, 440375), (65, 365850), (75, 317070), (78, 304875), (90, 264225), (117, 203250), (125, 190242), (130, 182925), (135, 176150), (150, 158535), (195, 121950), (225, 105690), (234, 101625), (250, 95121), (270, 88075), (271, 87750), (325, 73170), (351, 67750), (375, 63414), (390, 60975), (450, 52845), (542, 43875), (585, 40650), (650, 36585), (675, 35230), (702, 33875), (750, 31707), (813, 29250), (975, 24390), (1125, 21138), (1170, 20325), (1350, 17615), (1355, 17550), (1625, 14634), (1626, 14625), (1755, 13550), (1950, 12195), (2250, 10569), (2439, 9750), (2710, 8775), (2925, 8130), (3250, 7317), (3375, 7046), (3510, 6775), (3523, 6750), (4065, 5850), (4875, 4878)]