200115600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 240

約数和(自身を含む): 690074880

約数和(自身を除く): 489959280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 67, 75, 76, 80, 95, 100, 114, 120, 131, 134, 150, 152, 190, 200, 201, 228, 240, 262, 268, 285, 300, 304, 335, 380, 393, 400, 402, 456, 475, 524, 536, 570, 600, 655, 670, 760, 786, 804, 912, 950, 1005, 1048, 1072, 1140, 1200, 1273, 1310, 1340, 1425, 1520, 1572, 1608, 1675, 1900, 1965, 2010, 2096, 2280, 2489, 2546, 2620, 2680, 2850, 3144, 3216, 3275, 3350, 3800, 3819, 3930, 4020, 4560, 4978, 5025, 5092, 5240, 5360, 5700, 6288, 6365, 6550, 6700, 7467, 7600, 7638, 7860, 8040, 8777, 9825, 9956, 10050, 10184, 10480, 11400, 12445, 12730, 13100, 13400, 14934, 15276, 15720, 16080, 17554, 19095, 19650, 19912, 20100, 20368, 22800, 24890, 25460, 26200, 26331, 26800, 29868, 30552, 31440, 31825, 35108, 37335, 38190, 39300, 39824, 40200, 43885, 49780, 50920, 52400, 52662, 59736, 61104, 62225, 63650, 70216, 74670, 76380, 78600, 80400, 87770, 95475, 99560, 101840, 105324, 119472, 124450, 127300, 131655, 140432, 149340, 152760, 157200, 166763, 175540, 186675, 190950, 199120, 210648, 219425, 248900, 254600, 263310, 298680, 305520, 333526, 351080, 373350, 381900, 421296, 438850, 497800, 500289, 509200, 526620, 597360, 658275, 667052, 702160, 746700, 763800, 833815, 877700, 995600, 1000578, 1053240, 1316550, 1334104, 1493400, 1527600, 1667630, 1755400, 2001156, 2106480, 2501445, 2633100, 2668208, 2986800, 3335260, 3510800, 4002312, 4169075, 5002890, 5266200, 6670520, 8004624, 8338150, 10005780, 10532400, 12507225, 13341040, 16676300, 20011560, 25014450, 33352600, 40023120, 50028900, 66705200, 100057800, 200115600]

約数ペア:

[(1, 200115600), (2, 100057800), (3, 66705200), (4, 50028900), (5, 40023120), (6, 33352600), (8, 25014450), (10, 20011560), (12, 16676300), (15, 13341040), (16, 12507225), (19, 10532400), (20, 10005780), (24, 8338150), (25, 8004624), (30, 6670520), (38, 5266200), (40, 5002890), (48, 4169075), (50, 4002312), (57, 3510800), (60, 3335260), (67, 2986800), (75, 2668208), (76, 2633100), (80, 2501445), (95, 2106480), (100, 2001156), (114, 1755400), (120, 1667630), (131, 1527600), (134, 1493400), (150, 1334104), (152, 1316550), (190, 1053240), (200, 1000578), (201, 995600), (228, 877700), (240, 833815), (262, 763800), (268, 746700), (285, 702160), (300, 667052), (304, 658275), (335, 597360), (380, 526620), (393, 509200), (400, 500289), (402, 497800), (456, 438850), (475, 421296), (524, 381900), (536, 373350), (570, 351080), (600, 333526), (655, 305520), (670, 298680), (760, 263310), (786, 254600), (804, 248900), (912, 219425), (950, 210648), (1005, 199120), (1048, 190950), (1072, 186675), (1140, 175540), (1200, 166763), (1273, 157200), (1310, 152760), (1340, 149340), (1425, 140432), (1520, 131655), (1572, 127300), (1608, 124450), (1675, 119472), (1900, 105324), (1965, 101840), (2010, 99560), (2096, 95475), (2280, 87770), (2489, 80400), (2546, 78600), (2620, 76380), (2680, 74670), (2850, 70216), (3144, 63650), (3216, 62225), (3275, 61104), (3350, 59736), (3800, 52662), (3819, 52400), (3930, 50920), (4020, 49780), (4560, 43885), (4978, 40200), (5025, 39824), (5092, 39300), (5240, 38190), (5360, 37335), (5700, 35108), (6288, 31825), (6365, 31440), (6550, 30552), (6700, 29868), (7467, 26800), (7600, 26331), (7638, 26200), (7860, 25460), (8040, 24890), (8777, 22800), (9825, 20368), (9956, 20100), (10050, 19912), (10184, 19650), (10480, 19095), (11400, 17554), (12445, 16080), (12730, 15720), (13100, 15276), (13400, 14934)]