196773600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{503}}^1$

素因数の和:689

約数の個数: 144

約数和(自身を含む): 645708672

約数和(自身を除く): 448935072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 163, 200, 240, 300, 326, 400, 480, 489, 503, 600, 652, 800, 815, 978, 1006, 1200, 1304, 1509, 1630, 1956, 2012, 2400, 2445, 2515, 2608, 3018, 3260, 3912, 4024, 4075, 4890, 5030, 5216, 6036, 6520, 7545, 7824, 8048, 8150, 9780, 10060, 12072, 12225, 12575, 13040, 15090, 15648, 16096, 16300, 19560, 20120, 24144, 24450, 25150, 26080, 30180, 32600, 37725, 39120, 40240, 48288, 48900, 50300, 60360, 65200, 75450, 78240, 80480, 81989, 97800, 100600, 120720, 130400, 150900, 163978, 195600, 201200, 241440, 245967, 301800, 327956, 391200, 402400, 409945, 491934, 603600, 655912, 819890, 983868, 1207200, 1229835, 1311824, 1639780, 1967736, 2049725, 2459670, 2623648, 3279560, 3935472, 4099450, 4919340, 6149175, 6559120, 7870944, 8198900, 9838680, 12298350, 13118240, 16397800, 19677360, 24596700, 32795600, 39354720, 49193400, 65591200, 98386800, 196773600]

約数ペア:

[(1, 196773600), (2, 98386800), (3, 65591200), (4, 49193400), (5, 39354720), (6, 32795600), (8, 24596700), (10, 19677360), (12, 16397800), (15, 13118240), (16, 12298350), (20, 9838680), (24, 8198900), (25, 7870944), (30, 6559120), (32, 6149175), (40, 4919340), (48, 4099450), (50, 3935472), (60, 3279560), (75, 2623648), (80, 2459670), (96, 2049725), (100, 1967736), (120, 1639780), (150, 1311824), (160, 1229835), (163, 1207200), (200, 983868), (240, 819890), (300, 655912), (326, 603600), (400, 491934), (480, 409945), (489, 402400), (503, 391200), (600, 327956), (652, 301800), (800, 245967), (815, 241440), (978, 201200), (1006, 195600), (1200, 163978), (1304, 150900), (1509, 130400), (1630, 120720), (1956, 100600), (2012, 97800), (2400, 81989), (2445, 80480), (2515, 78240), (2608, 75450), (3018, 65200), (3260, 60360), (3912, 50300), (4024, 48900), (4075, 48288), (4890, 40240), (5030, 39120), (5216, 37725), (6036, 32600), (6520, 30180), (7545, 26080), (7824, 25150), (8048, 24450), (8150, 24144), (9780, 20120), (10060, 19560), (12072, 16300), (12225, 16096), (12575, 15648), (13040, 15090)]