195811200

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{523}}^1$

素因数の和:566

約数の個数: 288

約数和(自身を含む): 753884040

約数和(自身を除く): 558072840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 128, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 320, 325, 360, 384, 390, 400, 416, 450, 468, 480, 520, 523, 576, 585, 600, 624, 640, 650, 720, 780, 800, 832, 900, 936, 960, 975, 1040, 1046, 1152, 1170, 1200, 1248, 1300, 1440, 1560, 1569, 1600, 1664, 1800, 1872, 1920, 1950, 2080, 2092, 2340, 2400, 2496, 2600, 2615, 2880, 2925, 3120, 3138, 3200, 3600, 3744, 3900, 4160, 4184, 4680, 4707, 4800, 4992, 5200, 5230, 5760, 5850, 6240, 6276, 6799, 7200, 7488, 7800, 7845, 8320, 8368, 9360, 9414, 9600, 10400, 10460, 11700, 12480, 12552, 13075, 13598, 14400, 14976, 15600, 15690, 16736, 18720, 18828, 20397, 20800, 20920, 23400, 23535, 24960, 25104, 26150, 27196, 28800, 31200, 31380, 33472, 33995, 37440, 37656, 39225, 40794, 41600, 41840, 46800, 47070, 50208, 52300, 54392, 61191, 62400, 62760, 66944, 67990, 74880, 75312, 78450, 81588, 83680, 93600, 94140, 100416, 101985, 104600, 108784, 117675, 122382, 124800, 125520, 135980, 150624, 156900, 163176, 167360, 169975, 187200, 188280, 200832, 203970, 209200, 217568, 235350, 244764, 251040, 271960, 301248, 305955, 313800, 326352, 334720, 339950, 374400, 376560, 407940, 418400, 435136, 470700, 489528, 502080, 509925, 543920, 602496, 611910, 627600, 652704, 679900, 753120, 815880, 836800, 870272, 941400, 979056, 1004160, 1019850, 1087840, 1223820, 1255200, 1305408, 1359800, 1506240, 1529775, 1631760, 1673600, 1882800, 1958112, 2039700, 2175680, 2447640, 2510400, 2610816, 2719600, 3012480, 3059550, 3263520, 3765600, 3916224, 4079400, 4351360, 4895280, 5020800, 5439200, 6119100, 6527040, 7531200, 7832448, 8158800, 9790560, 10878400, 12238200, 13054080, 15062400, 16317600, 19581120, 21756800, 24476400, 32635200, 39162240, 48952800, 65270400, 97905600, 195811200]

約数ペア:

[(1, 195811200), (2, 97905600), (3, 65270400), (4, 48952800), (5, 39162240), (6, 32635200), (8, 24476400), (9, 21756800), (10, 19581120), (12, 16317600), (13, 15062400), (15, 13054080), (16, 12238200), (18, 10878400), (20, 9790560), (24, 8158800), (25, 7832448), (26, 7531200), (30, 6527040), (32, 6119100), (36, 5439200), (39, 5020800), (40, 4895280), (45, 4351360), (48, 4079400), (50, 3916224), (52, 3765600), (60, 3263520), (64, 3059550), (65, 3012480), (72, 2719600), (75, 2610816), (78, 2510400), (80, 2447640), (90, 2175680), (96, 2039700), (100, 1958112), (104, 1882800), (117, 1673600), (120, 1631760), (128, 1529775), (130, 1506240), (144, 1359800), (150, 1305408), (156, 1255200), (160, 1223820), (180, 1087840), (192, 1019850), (195, 1004160), (200, 979056), (208, 941400), (225, 870272), (234, 836800), (240, 815880), (260, 753120), (288, 679900), (300, 652704), (312, 627600), (320, 611910), (325, 602496), (360, 543920), (384, 509925), (390, 502080), (400, 489528), (416, 470700), (450, 435136), (468, 418400), (480, 407940), (520, 376560), (523, 374400), (576, 339950), (585, 334720), (600, 326352), (624, 313800), (640, 305955), (650, 301248), (720, 271960), (780, 251040), (800, 244764), (832, 235350), (900, 217568), (936, 209200), (960, 203970), (975, 200832), (1040, 188280), (1046, 187200), (1152, 169975), (1170, 167360), (1200, 163176), (1248, 156900), (1300, 150624), (1440, 135980), (1560, 125520), (1569, 124800), (1600, 122382), (1664, 117675), (1800, 108784), (1872, 104600), (1920, 101985), (1950, 100416), (2080, 94140), (2092, 93600), (2340, 83680), (2400, 81588), (2496, 78450), (2600, 75312), (2615, 74880), (2880, 67990), (2925, 66944), (3120, 62760), (3138, 62400), (3200, 61191), (3600, 54392), (3744, 52300), (3900, 50208), (4160, 47070), (4184, 46800), (4680, 41840), (4707, 41600), (4800, 40794), (4992, 39225), (5200, 37656), (5230, 37440), (5760, 33995), (5850, 33472), (6240, 31380), (6276, 31200), (6799, 28800), (7200, 27196), (7488, 26150), (7800, 25104), (7845, 24960), (8320, 23535), (8368, 23400), (9360, 20920), (9414, 20800), (9600, 20397), (10400, 18828), (10460, 18720), (11700, 16736), (12480, 15690), (12552, 15600), (13075, 14976), (13598, 14400)]