227263140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:271

約数の個数: 288

約数和(自身を含む): 817296480

約数和(自身を除く): 590033340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 29, 30, 34, 36, 39, 45, 51, 52, 58, 60, 65, 68, 78, 85, 87, 90, 102, 116, 117, 130, 145, 153, 156, 170, 174, 180, 195, 197, 204, 221, 234, 255, 260, 261, 290, 306, 340, 348, 377, 390, 394, 435, 442, 468, 493, 510, 522, 580, 585, 591, 612, 663, 754, 765, 780, 788, 870, 884, 985, 986, 1020, 1044, 1105, 1131, 1170, 1182, 1305, 1326, 1479, 1508, 1530, 1740, 1773, 1885, 1970, 1972, 1989, 2210, 2262, 2340, 2364, 2465, 2561, 2610, 2652, 2955, 2958, 3060, 3315, 3349, 3393, 3546, 3770, 3940, 3978, 4420, 4437, 4524, 4930, 5122, 5220, 5655, 5713, 5910, 5916, 6409, 6630, 6698, 6786, 7092, 7395, 7540, 7683, 7956, 8865, 8874, 9860, 9945, 10047, 10244, 11310, 11426, 11820, 12805, 12818, 13260, 13396, 13572, 14790, 15366, 16745, 16965, 17139, 17730, 17748, 19227, 19890, 20094, 22185, 22620, 22852, 23049, 25610, 25636, 28565, 29580, 30141, 30732, 32045, 33490, 33930, 34278, 35460, 38415, 38454, 39780, 40188, 43537, 44370, 46098, 50235, 51220, 51417, 57130, 57681, 60282, 64090, 66980, 67860, 68556, 74269, 76830, 76908, 85695, 87074, 88740, 92196, 96135, 97121, 100470, 102834, 114260, 115245, 115362, 120564, 128180, 130611, 148538, 150705, 153660, 171390, 174148, 192270, 194242, 200940, 205668, 217685, 222807, 230490, 230724, 257085, 261222, 288405, 291363, 297076, 301410, 342780, 371345, 384540, 388484, 391833, 435370, 445614, 460980, 485605, 514170, 522444, 576810, 582726, 602820, 653055, 668421, 742690, 783666, 870740, 874089, 891228, 971210, 1028340, 1114035, 1153620, 1165452, 1262573, 1306110, 1336842, 1456815, 1485380, 1567332, 1748178, 1942420, 1959165, 2228070, 2525146, 2612220, 2673684, 2913630, 3342105, 3496356, 3787719, 3918330, 4370445, 4456140, 5050292, 5827260, 6312865, 6684210, 7575438, 7836660, 8740890, 11363157, 12625730, 13368420, 15150876, 17481780, 18938595, 22726314, 25251460, 37877190, 45452628, 56815785, 75754380, 113631570, 227263140]

約数ペア:

[(1, 227263140), (2, 113631570), (3, 75754380), (4, 56815785), (5, 45452628), (6, 37877190), (9, 25251460), (10, 22726314), (12, 18938595), (13, 17481780), (15, 15150876), (17, 13368420), (18, 12625730), (20, 11363157), (26, 8740890), (29, 7836660), (30, 7575438), (34, 6684210), (36, 6312865), (39, 5827260), (45, 5050292), (51, 4456140), (52, 4370445), (58, 3918330), (60, 3787719), (65, 3496356), (68, 3342105), (78, 2913630), (85, 2673684), (87, 2612220), (90, 2525146), (102, 2228070), (116, 1959165), (117, 1942420), (130, 1748178), (145, 1567332), (153, 1485380), (156, 1456815), (170, 1336842), (174, 1306110), (180, 1262573), (195, 1165452), (197, 1153620), (204, 1114035), (221, 1028340), (234, 971210), (255, 891228), (260, 874089), (261, 870740), (290, 783666), (306, 742690), (340, 668421), (348, 653055), (377, 602820), (390, 582726), (394, 576810), (435, 522444), (442, 514170), (468, 485605), (493, 460980), (510, 445614), (522, 435370), (580, 391833), (585, 388484), (591, 384540), (612, 371345), (663, 342780), (754, 301410), (765, 297076), (780, 291363), (788, 288405), (870, 261222), (884, 257085), (985, 230724), (986, 230490), (1020, 222807), (1044, 217685), (1105, 205668), (1131, 200940), (1170, 194242), (1182, 192270), (1305, 174148), (1326, 171390), (1479, 153660), (1508, 150705), (1530, 148538), (1740, 130611), (1773, 128180), (1885, 120564), (1970, 115362), (1972, 115245), (1989, 114260), (2210, 102834), (2262, 100470), (2340, 97121), (2364, 96135), (2465, 92196), (2561, 88740), (2610, 87074), (2652, 85695), (2955, 76908), (2958, 76830), (3060, 74269), (3315, 68556), (3349, 67860), (3393, 66980), (3546, 64090), (3770, 60282), (3940, 57681), (3978, 57130), (4420, 51417), (4437, 51220), (4524, 50235), (4930, 46098), (5122, 44370), (5220, 43537), (5655, 40188), (5713, 39780), (5910, 38454), (5916, 38415), (6409, 35460), (6630, 34278), (6698, 33930), (6786, 33490), (7092, 32045), (7395, 30732), (7540, 30141), (7683, 29580), (7956, 28565), (8865, 25636), (8874, 25610), (9860, 23049), (9945, 22852), (10047, 22620), (10244, 22185), (11310, 20094), (11426, 19890), (11820, 19227), (12805, 17748), (12818, 17730), (13260, 17139), (13396, 16965), (13572, 16745), (14790, 15366)]