235138680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1637}}^1$

素因数の和:1683

約数の個数: 256

約数和(自身を含む): 943488000

約数和(自身を除く): 708349320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 342, 360, 378, 380, 399, 420, 456, 504, 513, 532, 540, 570, 630, 665, 684, 756, 760, 798, 840, 855, 945, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1596, 1637, 1710, 1890, 1995, 2052, 2280, 2394, 2520, 2565, 2660, 3192, 3274, 3420, 3591, 3780, 3990, 4104, 4788, 4911, 5130, 5320, 5985, 6548, 6840, 7182, 7560, 7980, 8185, 9576, 9822, 10260, 11459, 11970, 13096, 14364, 14733, 15960, 16370, 17955, 19644, 20520, 22918, 23940, 24555, 28728, 29466, 31103, 32740, 34377, 35910, 39288, 44199, 45836, 47880, 49110, 57295, 58932, 62206, 65480, 68754, 71820, 73665, 88398, 91672, 93309, 98220, 103131, 114590, 117864, 124412, 137508, 143640, 147330, 155515, 171885, 176796, 186618, 196440, 206262, 217721, 220995, 229180, 248824, 275016, 279927, 294660, 309393, 311030, 343770, 353592, 373236, 412524, 435442, 441990, 458360, 466545, 515655, 559854, 589320, 618786, 622060, 653163, 687540, 746472, 825048, 839781, 870884, 883980, 933090, 1031310, 1088605, 1119708, 1237572, 1244120, 1306326, 1375080, 1399635, 1546965, 1679562, 1741768, 1767960, 1866180, 1959489, 2062620, 2177210, 2239416, 2475144, 2612652, 2799270, 3093930, 3265815, 3359124, 3732360, 3918978, 4125240, 4198905, 4354420, 5225304, 5598540, 5878467, 6187860, 6531630, 6718248, 7837956, 8397810, 8708840, 9797445, 11197080, 11756934, 12375720, 13063260, 15675912, 16795620, 19594890, 23513868, 26126520, 29392335, 33591240, 39189780, 47027736, 58784670, 78379560, 117569340, 235138680]

約数ペア:

[(1, 235138680), (2, 117569340), (3, 78379560), (4, 58784670), (5, 47027736), (6, 39189780), (7, 33591240), (8, 29392335), (9, 26126520), (10, 23513868), (12, 19594890), (14, 16795620), (15, 15675912), (18, 13063260), (19, 12375720), (20, 11756934), (21, 11197080), (24, 9797445), (27, 8708840), (28, 8397810), (30, 7837956), (35, 6718248), (36, 6531630), (38, 6187860), (40, 5878467), (42, 5598540), (45, 5225304), (54, 4354420), (56, 4198905), (57, 4125240), (60, 3918978), (63, 3732360), (70, 3359124), (72, 3265815), (76, 3093930), (84, 2799270), (90, 2612652), (95, 2475144), (105, 2239416), (108, 2177210), (114, 2062620), (120, 1959489), (126, 1866180), (133, 1767960), (135, 1741768), (140, 1679562), (152, 1546965), (168, 1399635), (171, 1375080), (180, 1306326), (189, 1244120), (190, 1237572), (210, 1119708), (216, 1088605), (228, 1031310), (252, 933090), (266, 883980), (270, 870884), (280, 839781), (285, 825048), (315, 746472), (342, 687540), (360, 653163), (378, 622060), (380, 618786), (399, 589320), (420, 559854), (456, 515655), (504, 466545), (513, 458360), (532, 441990), (540, 435442), (570, 412524), (630, 373236), (665, 353592), (684, 343770), (756, 311030), (760, 309393), (798, 294660), (840, 279927), (855, 275016), (945, 248824), (1026, 229180), (1064, 220995), (1080, 217721), (1140, 206262), (1197, 196440), (1260, 186618), (1330, 176796), (1368, 171885), (1512, 155515), (1596, 147330), (1637, 143640), (1710, 137508), (1890, 124412), (1995, 117864), (2052, 114590), (2280, 103131), (2394, 98220), (2520, 93309), (2565, 91672), (2660, 88398), (3192, 73665), (3274, 71820), (3420, 68754), (3591, 65480), (3780, 62206), (3990, 58932), (4104, 57295), (4788, 49110), (4911, 47880), (5130, 45836), (5320, 44199), (5985, 39288), (6548, 35910), (6840, 34377), (7182, 32740), (7560, 31103), (7980, 29466), (8185, 28728), (9576, 24555), (9822, 23940), (10260, 22918), (11459, 20520), (11970, 19644), (13096, 17955), (14364, 16370), (14733, 15960)]