135338400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{18797}}^1$

素因数の和:18823

約数の個数: 108

約数和(自身を含む): 477262422

約数和(自身を除く): 341924022

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600, 7200, 18797, 37594, 56391, 75188, 93985, 112782, 150376, 169173, 187970, 225564, 281955, 300752, 338346, 375940, 451128, 469925, 563910, 601504, 676692, 751880, 845865, 902256, 939850, 1127820, 1353384, 1409775, 1503760, 1691730, 1804512, 1879700, 2255640, 2706768, 2819550, 3007520, 3383460, 3759400, 4229325, 4511280, 5413536, 5639100, 6766920, 7518800, 8458650, 9022560, 11278200, 13533840, 15037600, 16917300, 22556400, 27067680, 33834600, 45112800, 67669200, 135338400]

約数ペア:

[(1, 135338400), (2, 67669200), (3, 45112800), (4, 33834600), (5, 27067680), (6, 22556400), (8, 16917300), (9, 15037600), (10, 13533840), (12, 11278200), (15, 9022560), (16, 8458650), (18, 7518800), (20, 6766920), (24, 5639100), (25, 5413536), (30, 4511280), (32, 4229325), (36, 3759400), (40, 3383460), (45, 3007520), (48, 2819550), (50, 2706768), (60, 2255640), (72, 1879700), (75, 1804512), (80, 1691730), (90, 1503760), (96, 1409775), (100, 1353384), (120, 1127820), (144, 939850), (150, 902256), (160, 845865), (180, 751880), (200, 676692), (225, 601504), (240, 563910), (288, 469925), (300, 451128), (360, 375940), (400, 338346), (450, 300752), (480, 281955), (600, 225564), (720, 187970), (800, 169173), (900, 150376), (1200, 112782), (1440, 93985), (1800, 75188), (2400, 56391), (3600, 37594), (7200, 18797)]