275019030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:476

約数の個数: 256

約数和(自身を含む): 914457600

約数和(自身を除く): 639438570

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 17, 18, 22, 26, 27, 30, 33, 34, 39, 45, 51, 54, 55, 65, 66, 78, 85, 90, 99, 102, 110, 117, 130, 135, 143, 153, 165, 170, 187, 195, 198, 221, 234, 255, 270, 286, 297, 306, 330, 351, 374, 390, 419, 429, 442, 459, 495, 510, 561, 585, 594, 663, 702, 715, 765, 838, 858, 918, 935, 990, 1105, 1122, 1170, 1257, 1287, 1326, 1430, 1485, 1530, 1683, 1755, 1870, 1989, 2095, 2145, 2210, 2295, 2431, 2514, 2574, 2805, 2970, 3315, 3366, 3510, 3771, 3861, 3978, 4190, 4290, 4590, 4609, 4862, 5049, 5447, 5610, 5967, 6285, 6435, 6630, 7123, 7293, 7542, 7722, 8415, 9218, 9945, 10098, 10894, 11313, 11934, 12155, 12570, 12870, 13827, 14246, 14586, 16341, 16830, 18855, 19305, 19890, 21369, 21879, 22626, 23045, 24310, 25245, 27235, 27654, 29835, 32682, 35615, 36465, 37710, 38610, 41481, 42738, 43758, 46090, 49023, 50490, 54470, 56565, 59670, 59917, 64107, 65637, 69135, 71230, 72930, 78353, 81705, 82962, 92599, 98046, 106845, 109395, 113130, 119834, 124443, 128214, 131274, 138270, 147069, 156706, 163410, 179751, 185198, 192321, 207405, 213690, 218790, 235059, 245115, 248886, 277797, 294138, 299585, 320535, 328185, 359502, 384642, 391765, 414810, 462995, 470118, 490230, 539253, 555594, 599170, 622215, 641070, 656370, 705177, 735345, 783530, 833391, 898755, 925990, 961605, 1018589, 1078506, 1175295, 1244430, 1388985, 1410354, 1470690, 1617759, 1666782, 1797510, 1923210, 2037178, 2115531, 2350590, 2500173, 2696265, 2777970, 3055767, 3235518, 3525885, 4166955, 4231062, 5000346, 5092945, 5392530, 6111534, 7051770, 8088795, 8333910, 9167301, 10185890, 10577655, 12500865, 15278835, 16177590, 18334602, 21155310, 25001730, 27501903, 30557670, 45836505, 55003806, 91673010, 137509515, 275019030]

約数ペア:

[(1, 275019030), (2, 137509515), (3, 91673010), (5, 55003806), (6, 45836505), (9, 30557670), (10, 27501903), (11, 25001730), (13, 21155310), (15, 18334602), (17, 16177590), (18, 15278835), (22, 12500865), (26, 10577655), (27, 10185890), (30, 9167301), (33, 8333910), (34, 8088795), (39, 7051770), (45, 6111534), (51, 5392530), (54, 5092945), (55, 5000346), (65, 4231062), (66, 4166955), (78, 3525885), (85, 3235518), (90, 3055767), (99, 2777970), (102, 2696265), (110, 2500173), (117, 2350590), (130, 2115531), (135, 2037178), (143, 1923210), (153, 1797510), (165, 1666782), (170, 1617759), (187, 1470690), (195, 1410354), (198, 1388985), (221, 1244430), (234, 1175295), (255, 1078506), (270, 1018589), (286, 961605), (297, 925990), (306, 898755), (330, 833391), (351, 783530), (374, 735345), (390, 705177), (419, 656370), (429, 641070), (442, 622215), (459, 599170), (495, 555594), (510, 539253), (561, 490230), (585, 470118), (594, 462995), (663, 414810), (702, 391765), (715, 384642), (765, 359502), (838, 328185), (858, 320535), (918, 299585), (935, 294138), (990, 277797), (1105, 248886), (1122, 245115), (1170, 235059), (1257, 218790), (1287, 213690), (1326, 207405), (1430, 192321), (1485, 185198), (1530, 179751), (1683, 163410), (1755, 156706), (1870, 147069), (1989, 138270), (2095, 131274), (2145, 128214), (2210, 124443), (2295, 119834), (2431, 113130), (2514, 109395), (2574, 106845), (2805, 98046), (2970, 92599), (3315, 82962), (3366, 81705), (3510, 78353), (3771, 72930), (3861, 71230), (3978, 69135), (4190, 65637), (4290, 64107), (4590, 59917), (4609, 59670), (4862, 56565), (5049, 54470), (5447, 50490), (5610, 49023), (5967, 46090), (6285, 43758), (6435, 42738), (6630, 41481), (7123, 38610), (7293, 37710), (7542, 36465), (7722, 35615), (8415, 32682), (9218, 29835), (9945, 27654), (10098, 27235), (10894, 25245), (11313, 24310), (11934, 23045), (12155, 22626), (12570, 21879), (12870, 21369), (13827, 19890), (14246, 19305), (14586, 18855), (16341, 16830)]