1201998000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{28619}}^1$

素因数の和:28652

約数の個数: 160

約数和(自身を含む): 4429002240

約数和(自身を除く): 3227004240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 700, 750, 840, 875, 1000, 1050, 1200, 1400, 1500, 1680, 1750, 2000, 2100, 2625, 2800, 3000, 3500, 4200, 5250, 6000, 7000, 8400, 10500, 14000, 21000, 28619, 42000, 57238, 85857, 114476, 143095, 171714, 200333, 228952, 286190, 343428, 400666, 429285, 457904, 572380, 600999, 686856, 715475, 801332, 858570, 1001665, 1144760, 1201998, 1373712, 1430950, 1602664, 1717140, 2003330, 2146425, 2289520, 2403996, 2861900, 3004995, 3205328, 3434280, 3577375, 4006660, 4292850, 4807992, 5008325, 5723800, 6009990, 6868560, 7154750, 8013320, 8585700, 9615984, 10016650, 10732125, 11447600, 12019980, 14309500, 15024975, 16026640, 17171400, 20033300, 21464250, 24039960, 25041625, 28619000, 30049950, 34342800, 40066600, 42928500, 48079920, 50083250, 57238000, 60099900, 75124875, 80133200, 85857000, 100166500, 120199800, 150249750, 171714000, 200333000, 240399600, 300499500, 400666000, 600999000, 1201998000]

約数ペア:

[(1, 1201998000), (2, 600999000), (3, 400666000), (4, 300499500), (5, 240399600), (6, 200333000), (7, 171714000), (8, 150249750), (10, 120199800), (12, 100166500), (14, 85857000), (15, 80133200), (16, 75124875), (20, 60099900), (21, 57238000), (24, 50083250), (25, 48079920), (28, 42928500), (30, 40066600), (35, 34342800), (40, 30049950), (42, 28619000), (48, 25041625), (50, 24039960), (56, 21464250), (60, 20033300), (70, 17171400), (75, 16026640), (80, 15024975), (84, 14309500), (100, 12019980), (105, 11447600), (112, 10732125), (120, 10016650), (125, 9615984), (140, 8585700), (150, 8013320), (168, 7154750), (175, 6868560), (200, 6009990), (210, 5723800), (240, 5008325), (250, 4807992), (280, 4292850), (300, 4006660), (336, 3577375), (350, 3434280), (375, 3205328), (400, 3004995), (420, 2861900), (500, 2403996), (525, 2289520), (560, 2146425), (600, 2003330), (700, 1717140), (750, 1602664), (840, 1430950), (875, 1373712), (1000, 1201998), (1050, 1144760), (1200, 1001665), (1400, 858570), (1500, 801332), (1680, 715475), (1750, 686856), (2000, 600999), (2100, 572380), (2625, 457904), (2800, 429285), (3000, 400666), (3500, 343428), (4200, 286190), (5250, 228952), (6000, 200333), (7000, 171714), (8400, 143095), (10500, 114476), (14000, 85857), (21000, 57238), (28619, 42000)]