200760840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:649

約数の個数: 288

約数和(自身を含む): 800280000

約数和(自身を除く): 599519160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 49, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 98, 105, 114, 120, 126, 133, 140, 147, 152, 168, 171, 180, 190, 196, 210, 228, 245, 252, 266, 280, 285, 294, 315, 342, 360, 380, 392, 399, 420, 441, 456, 490, 504, 532, 570, 588, 599, 630, 665, 684, 735, 760, 798, 840, 855, 882, 931, 980, 1064, 1140, 1176, 1197, 1198, 1260, 1330, 1368, 1470, 1596, 1710, 1764, 1797, 1862, 1960, 1995, 2205, 2280, 2394, 2396, 2520, 2660, 2793, 2940, 2995, 3192, 3420, 3528, 3594, 3724, 3990, 4193, 4410, 4655, 4788, 4792, 5320, 5391, 5586, 5880, 5985, 5990, 6840, 7188, 7448, 7980, 8379, 8386, 8820, 8985, 9310, 9576, 10782, 11172, 11381, 11970, 11980, 12579, 13965, 14376, 15960, 16758, 16772, 17640, 17970, 18620, 20965, 21564, 22344, 22762, 23940, 23960, 25158, 26955, 27930, 29351, 33516, 33544, 34143, 35940, 37240, 37737, 41895, 41930, 43128, 45524, 47880, 50316, 53910, 55860, 56905, 58702, 62895, 67032, 68286, 71880, 75474, 79667, 83790, 83860, 88053, 91048, 100632, 102429, 107820, 111720, 113810, 117404, 125790, 136572, 146755, 150948, 159334, 167580, 167720, 170715, 176106, 188685, 204858, 215640, 227620, 234808, 239001, 251580, 264159, 273144, 293510, 301896, 318668, 335160, 341430, 352212, 377370, 398335, 409716, 440265, 455240, 478002, 503160, 512145, 528318, 557669, 587020, 637336, 682860, 704424, 717003, 754740, 796670, 819432, 880530, 956004, 1024290, 1056636, 1115338, 1174040, 1195005, 1320795, 1365720, 1434006, 1509480, 1593340, 1673007, 1761060, 1912008, 2048580, 2113272, 2230676, 2390010, 2641590, 2788345, 2868012, 3186680, 3346014, 3522120, 3585015, 4097160, 4461352, 4780020, 5019021, 5283180, 5576690, 5736024, 6692028, 7170030, 8365035, 9560040, 10038042, 10566360, 11153380, 13384056, 14340060, 16730070, 20076084, 22306760, 25095105, 28680120, 33460140, 40152168, 50190210, 66920280, 100380420, 200760840]

約数ペア:

[(1, 200760840), (2, 100380420), (3, 66920280), (4, 50190210), (5, 40152168), (6, 33460140), (7, 28680120), (8, 25095105), (9, 22306760), (10, 20076084), (12, 16730070), (14, 14340060), (15, 13384056), (18, 11153380), (19, 10566360), (20, 10038042), (21, 9560040), (24, 8365035), (28, 7170030), (30, 6692028), (35, 5736024), (36, 5576690), (38, 5283180), (40, 5019021), (42, 4780020), (45, 4461352), (49, 4097160), (56, 3585015), (57, 3522120), (60, 3346014), (63, 3186680), (70, 2868012), (72, 2788345), (76, 2641590), (84, 2390010), (90, 2230676), (95, 2113272), (98, 2048580), (105, 1912008), (114, 1761060), (120, 1673007), (126, 1593340), (133, 1509480), (140, 1434006), (147, 1365720), (152, 1320795), (168, 1195005), (171, 1174040), (180, 1115338), (190, 1056636), (196, 1024290), (210, 956004), (228, 880530), (245, 819432), (252, 796670), (266, 754740), (280, 717003), (285, 704424), (294, 682860), (315, 637336), (342, 587020), (360, 557669), (380, 528318), (392, 512145), (399, 503160), (420, 478002), (441, 455240), (456, 440265), (490, 409716), (504, 398335), (532, 377370), (570, 352212), (588, 341430), (599, 335160), (630, 318668), (665, 301896), (684, 293510), (735, 273144), (760, 264159), (798, 251580), (840, 239001), (855, 234808), (882, 227620), (931, 215640), (980, 204858), (1064, 188685), (1140, 176106), (1176, 170715), (1197, 167720), (1198, 167580), (1260, 159334), (1330, 150948), (1368, 146755), (1470, 136572), (1596, 125790), (1710, 117404), (1764, 113810), (1797, 111720), (1862, 107820), (1960, 102429), (1995, 100632), (2205, 91048), (2280, 88053), (2394, 83860), (2396, 83790), (2520, 79667), (2660, 75474), (2793, 71880), (2940, 68286), (2995, 67032), (3192, 62895), (3420, 58702), (3528, 56905), (3594, 55860), (3724, 53910), (3990, 50316), (4193, 47880), (4410, 45524), (4655, 43128), (4788, 41930), (4792, 41895), (5320, 37737), (5391, 37240), (5586, 35940), (5880, 34143), (5985, 33544), (5990, 33516), (6840, 29351), (7188, 27930), (7448, 26955), (7980, 25158), (8379, 23960), (8386, 23940), (8820, 22762), (8985, 22344), (9310, 21564), (9576, 20965), (10782, 18620), (11172, 17970), (11381, 17640), (11970, 16772), (11980, 16758), (12579, 15960), (13965, 14376)]