19249200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{5347}}^1$

素因数の和:5371

約数の個数: 90

約数和(自身を含む): 66812564

約数和(自身を除く): 47563364

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 5347, 10694, 16041, 21388, 26735, 32082, 42776, 48123, 53470, 64164, 80205, 85552, 96246, 106940, 128328, 133675, 160410, 192492, 213880, 240615, 256656, 267350, 320820, 384984, 401025, 427760, 481230, 534700, 641640, 769968, 802050, 962460, 1069400, 1203075, 1283280, 1604100, 1924920, 2138800, 2406150, 3208200, 3849840, 4812300, 6416400, 9624600, 19249200]

約数ペア:

[(1, 19249200), (2, 9624600), (3, 6416400), (4, 4812300), (5, 3849840), (6, 3208200), (8, 2406150), (9, 2138800), (10, 1924920), (12, 1604100), (15, 1283280), (16, 1203075), (18, 1069400), (20, 962460), (24, 802050), (25, 769968), (30, 641640), (36, 534700), (40, 481230), (45, 427760), (48, 401025), (50, 384984), (60, 320820), (72, 267350), (75, 256656), (80, 240615), (90, 213880), (100, 192492), (120, 160410), (144, 133675), (150, 128328), (180, 106940), (200, 96246), (225, 85552), (240, 80205), (300, 64164), (360, 53470), (400, 48123), (450, 42776), (600, 32082), (720, 26735), (900, 21388), (1200, 16041), (1800, 10694), (3600, 5347)]