269695140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2$

素因数の和:139

約数の個数: 288

約数和(自身を含む): 961704576

約数和(自身を除く): 692009436

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 17, 20, 22, 26, 30, 33, 34, 39, 43, 44, 51, 52, 55, 60, 65, 66, 68, 78, 85, 86, 102, 110, 129, 130, 132, 143, 156, 165, 170, 172, 187, 195, 204, 215, 220, 221, 255, 258, 260, 286, 330, 340, 374, 390, 429, 430, 442, 473, 510, 516, 559, 561, 572, 645, 660, 663, 715, 731, 748, 780, 858, 860, 884, 935, 946, 1020, 1105, 1118, 1122, 1290, 1326, 1419, 1430, 1462, 1677, 1716, 1849, 1870, 1892, 2145, 2193, 2210, 2236, 2244, 2365, 2431, 2580, 2652, 2795, 2805, 2838, 2860, 2924, 3315, 3354, 3655, 3698, 3740, 4290, 4386, 4420, 4730, 4862, 5547, 5590, 5610, 5676, 6149, 6630, 6708, 7095, 7293, 7310, 7396, 8041, 8385, 8580, 8772, 9245, 9460, 9503, 9724, 10965, 11094, 11180, 11220, 12155, 12298, 13260, 14190, 14586, 14620, 16082, 16770, 18447, 18490, 19006, 20339, 21930, 22188, 24037, 24123, 24310, 24596, 27735, 28380, 28509, 29172, 30745, 31433, 32164, 33540, 36465, 36894, 36980, 38012, 40205, 40678, 43860, 47515, 48074, 48246, 48620, 55470, 57018, 61017, 61490, 62866, 72111, 72930, 73788, 80410, 81356, 92235, 94299, 95030, 96148, 96492, 101695, 104533, 110940, 114036, 120185, 120615, 122034, 122980, 125732, 142545, 144222, 145860, 157165, 160820, 184470, 188598, 190060, 203390, 209066, 240370, 241230, 244068, 264407, 285090, 288444, 305085, 313599, 314330, 345763, 360555, 368940, 377196, 406780, 408629, 418132, 471495, 480740, 482460, 522665, 528814, 570180, 610170, 627198, 628660, 691526, 721110, 793221, 817258, 942990, 1037289, 1045330, 1057628, 1220340, 1225887, 1254396, 1322035, 1383052, 1442220, 1567995, 1586442, 1634516, 1728815, 1885980, 2043145, 2074578, 2090660, 2451774, 2644070, 3135990, 3172884, 3457630, 3966105, 4086290, 4149156, 4494919, 4903548, 5186445, 5288140, 6129435, 6271980, 6915260, 7932210, 8172580, 8989838, 10372890, 12258870, 13484757, 15864420, 17979676, 20745780, 22474595, 24517740, 26969514, 44949190, 53939028, 67423785, 89898380, 134847570, 269695140]

約数ペア:

[(1, 269695140), (2, 134847570), (3, 89898380), (4, 67423785), (5, 53939028), (6, 44949190), (10, 26969514), (11, 24517740), (12, 22474595), (13, 20745780), (15, 17979676), (17, 15864420), (20, 13484757), (22, 12258870), (26, 10372890), (30, 8989838), (33, 8172580), (34, 7932210), (39, 6915260), (43, 6271980), (44, 6129435), (51, 5288140), (52, 5186445), (55, 4903548), (60, 4494919), (65, 4149156), (66, 4086290), (68, 3966105), (78, 3457630), (85, 3172884), (86, 3135990), (102, 2644070), (110, 2451774), (129, 2090660), (130, 2074578), (132, 2043145), (143, 1885980), (156, 1728815), (165, 1634516), (170, 1586442), (172, 1567995), (187, 1442220), (195, 1383052), (204, 1322035), (215, 1254396), (220, 1225887), (221, 1220340), (255, 1057628), (258, 1045330), (260, 1037289), (286, 942990), (330, 817258), (340, 793221), (374, 721110), (390, 691526), (429, 628660), (430, 627198), (442, 610170), (473, 570180), (510, 528814), (516, 522665), (559, 482460), (561, 480740), (572, 471495), (645, 418132), (660, 408629), (663, 406780), (715, 377196), (731, 368940), (748, 360555), (780, 345763), (858, 314330), (860, 313599), (884, 305085), (935, 288444), (946, 285090), (1020, 264407), (1105, 244068), (1118, 241230), (1122, 240370), (1290, 209066), (1326, 203390), (1419, 190060), (1430, 188598), (1462, 184470), (1677, 160820), (1716, 157165), (1849, 145860), (1870, 144222), (1892, 142545), (2145, 125732), (2193, 122980), (2210, 122034), (2236, 120615), (2244, 120185), (2365, 114036), (2431, 110940), (2580, 104533), (2652, 101695), (2795, 96492), (2805, 96148), (2838, 95030), (2860, 94299), (2924, 92235), (3315, 81356), (3354, 80410), (3655, 73788), (3698, 72930), (3740, 72111), (4290, 62866), (4386, 61490), (4420, 61017), (4730, 57018), (4862, 55470), (5547, 48620), (5590, 48246), (5610, 48074), (5676, 47515), (6149, 43860), (6630, 40678), (6708, 40205), (7095, 38012), (7293, 36980), (7310, 36894), (7396, 36465), (8041, 33540), (8385, 32164), (8580, 31433), (8772, 30745), (9245, 29172), (9460, 28509), (9503, 28380), (9724, 27735), (10965, 24596), (11094, 24310), (11180, 24123), (11220, 24037), (12155, 22188), (12298, 21930), (13260, 20339), (14190, 19006), (14586, 18490), (14620, 18447), (16082, 16770)]