29709540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 288

約数和(自身を含む): 116363520

約数和(自身を除く): 86653980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 28, 30, 34, 35, 36, 38, 42, 45, 51, 57, 60, 63, 68, 70, 73, 76, 84, 85, 90, 95, 102, 105, 114, 119, 126, 133, 140, 146, 153, 170, 171, 180, 190, 204, 210, 219, 228, 238, 252, 255, 266, 285, 292, 306, 315, 323, 340, 342, 357, 365, 380, 399, 420, 438, 476, 510, 511, 532, 570, 595, 612, 630, 646, 657, 665, 684, 714, 730, 765, 798, 855, 876, 969, 1020, 1022, 1071, 1095, 1140, 1190, 1197, 1241, 1260, 1292, 1314, 1330, 1387, 1428, 1460, 1530, 1533, 1596, 1615, 1710, 1785, 1938, 1995, 2044, 2142, 2190, 2261, 2380, 2394, 2482, 2555, 2628, 2660, 2774, 2907, 3060, 3066, 3230, 3285, 3420, 3570, 3723, 3876, 3990, 4161, 4284, 4380, 4522, 4599, 4788, 4845, 4964, 5110, 5355, 5548, 5814, 5985, 6132, 6205, 6460, 6570, 6783, 6935, 7140, 7446, 7665, 7980, 8322, 8687, 9044, 9198, 9690, 9709, 10220, 10710, 11169, 11305, 11628, 11970, 12410, 12483, 13140, 13566, 13870, 14535, 14892, 15330, 16644, 17374, 18396, 18615, 19380, 19418, 20349, 20805, 21420, 22338, 22610, 22995, 23579, 23940, 24820, 24966, 26061, 27132, 27740, 29070, 29127, 30660, 33915, 34748, 37230, 38836, 40698, 41610, 43435, 44676, 45220, 45990, 47158, 48545, 49932, 52122, 55845, 58140, 58254, 62415, 67830, 70737, 74460, 78183, 81396, 83220, 86870, 87381, 91980, 94316, 97090, 101745, 104244, 111690, 116508, 117895, 124830, 130305, 135660, 141474, 145635, 156366, 165053, 173740, 174762, 194180, 203490, 212211, 223380, 235790, 249660, 260610, 282948, 291270, 312732, 330106, 349524, 353685, 390915, 406980, 424422, 436905, 471580, 495159, 521220, 582540, 660212, 707370, 781830, 825265, 848844, 873810, 990318, 1061055, 1414740, 1485477, 1563660, 1650530, 1747620, 1980636, 2122110, 2475795, 2970954, 3301060, 4244220, 4951590, 5941908, 7427385, 9903180, 14854770, 29709540]

約数ペア:

[(1, 29709540), (2, 14854770), (3, 9903180), (4, 7427385), (5, 5941908), (6, 4951590), (7, 4244220), (9, 3301060), (10, 2970954), (12, 2475795), (14, 2122110), (15, 1980636), (17, 1747620), (18, 1650530), (19, 1563660), (20, 1485477), (21, 1414740), (28, 1061055), (30, 990318), (34, 873810), (35, 848844), (36, 825265), (38, 781830), (42, 707370), (45, 660212), (51, 582540), (57, 521220), (60, 495159), (63, 471580), (68, 436905), (70, 424422), (73, 406980), (76, 390915), (84, 353685), (85, 349524), (90, 330106), (95, 312732), (102, 291270), (105, 282948), (114, 260610), (119, 249660), (126, 235790), (133, 223380), (140, 212211), (146, 203490), (153, 194180), (170, 174762), (171, 173740), (180, 165053), (190, 156366), (204, 145635), (210, 141474), (219, 135660), (228, 130305), (238, 124830), (252, 117895), (255, 116508), (266, 111690), (285, 104244), (292, 101745), (306, 97090), (315, 94316), (323, 91980), (340, 87381), (342, 86870), (357, 83220), (365, 81396), (380, 78183), (399, 74460), (420, 70737), (438, 67830), (476, 62415), (510, 58254), (511, 58140), (532, 55845), (570, 52122), (595, 49932), (612, 48545), (630, 47158), (646, 45990), (657, 45220), (665, 44676), (684, 43435), (714, 41610), (730, 40698), (765, 38836), (798, 37230), (855, 34748), (876, 33915), (969, 30660), (1020, 29127), (1022, 29070), (1071, 27740), (1095, 27132), (1140, 26061), (1190, 24966), (1197, 24820), (1241, 23940), (1260, 23579), (1292, 22995), (1314, 22610), (1330, 22338), (1387, 21420), (1428, 20805), (1460, 20349), (1530, 19418), (1533, 19380), (1596, 18615), (1615, 18396), (1710, 17374), (1785, 16644), (1938, 15330), (1995, 14892), (2044, 14535), (2142, 13870), (2190, 13566), (2261, 13140), (2380, 12483), (2394, 12410), (2482, 11970), (2555, 11628), (2628, 11305), (2660, 11169), (2774, 10710), (2907, 10220), (3060, 9709), (3066, 9690), (3230, 9198), (3285, 9044), (3420, 8687), (3570, 8322), (3723, 7980), (3876, 7665), (3990, 7446), (4161, 7140), (4284, 6935), (4380, 6783), (4522, 6570), (4599, 6460), (4788, 6205), (4845, 6132), (4964, 5985), (5110, 5814), (5355, 5548)]