196999200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{27361}}^1$

素因数の和:27387

約数の個数: 108

約数和(自身を含む): 694693818

約数和(自身を除く): 497694618

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, 27361, 54722, 82083, 109444, 136805, 164166, 218888, 246249, 273610, 328332, 410415, 437776, 492498, 547220, 656664, 684025, 820830, 875552, 984996, 1094440, 1231245, 1313328, 1368050, 1641660, 1969992, 2052075, 2188880, 2462490, 2626656, 2736100, 3283320, 3939984, 4104150, 4377760, 4924980, 5472200, 6156225, 6566640, 7879968, 8208300, 9849960, 10944400, 12312450, 13133280, 16416600, 19699920, 21888800, 24624900, 32833200, 39399840, 49249800, 65666400, 98499600, 196999200]

約数ペア:

[(1, 196999200), (2, 98499600), (3, 65666400), (4, 49249800), (5, 39399840), (6, 32833200), (8, 24624900), (9, 21888800), (10, 19699920), (12, 16416600), (15, 13133280), (16, 12312450), (18, 10944400), (20, 9849960), (24, 8208300), (25, 7879968), (30, 6566640), (32, 6156225), (36, 5472200), (40, 4924980), (45, 4377760), (48, 4104150), (50, 3939984), (60, 3283320), (72, 2736100), (75, 2626656), (80, 2462490), (90, 2188880), (96, 2052075), (100, 1969992), (120, 1641660), (144, 1368050), (150, 1313328), (160, 1231245), (180, 1094440), (200, 984996), (225, 875552), (240, 820830), (288, 684025), (300, 656664), (360, 547220), (400, 492498), (450, 437776), (480, 410415), (600, 328332), (720, 273610), (800, 246249), (900, 218888), (1200, 164166), (1440, 136805), (1800, 109444), (2400, 82083), (3600, 54722), (7200, 27361)]