156725628290

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{631}}^1$

素因数の和:926

約数の個数: 256

約数和(自身を含む): 373496832000

約数和(自身を除く): 216771203710

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 49, 55, 58, 70, 77, 98, 110, 145, 154, 203, 227, 245, 290, 319, 343, 385, 406, 454, 490, 539, 631, 638, 686, 770, 1015, 1078, 1135, 1262, 1421, 1589, 1595, 1715, 2030, 2233, 2270, 2497, 2695, 2842, 3155, 3178, 3190, 3430, 3773, 4417, 4466, 4994, 5390, 6310, 6583, 6941, 7105, 7546, 7945, 8834, 9947, 11123, 11165, 12485, 13166, 13882, 14210, 15631, 15890, 17479, 18299, 18865, 19894, 22085, 22246, 22330, 24970, 30919, 31262, 32915, 34705, 34958, 36598, 37730, 44170, 46081, 48587, 49735, 55615, 61838, 65830, 69410, 72413, 77861, 78155, 87395, 91495, 92162, 97174, 99470, 109417, 111230, 122353, 128093, 143237, 144826, 154595, 155722, 156310, 174790, 182990, 201289, 216433, 218834, 230405, 242935, 244706, 256186, 286474, 309190, 322567, 340109, 362065, 389305, 402578, 432866, 460810, 485870, 506891, 547085, 611765, 640465, 645134, 680218, 716185, 724130, 778610, 856471, 896651, 1002659, 1006445, 1013782, 1082165, 1094170, 1223530, 1280930, 1409023, 1432370, 1575607, 1612835, 1700545, 1712942, 1793302, 2005318, 2012890, 2164330, 2257969, 2380763, 2534455, 2818046, 3151214, 3225670, 3401090, 3548237, 4153873, 4282355, 4483255, 4515938, 4761526, 5013295, 5068910, 6276557, 7018613, 7045115, 7096474, 7878035, 8307746, 8564710, 8966510, 9863161, 10026590, 11029249, 11289845, 11903815, 12553114, 14037226, 14090230, 15756070, 17741185, 19726322, 20769365, 22058498, 22579690, 23807630, 24837659, 29077111, 31382785, 35093065, 35482370, 41538730, 45692603, 49130291, 49315805, 49675318, 55146245, 58154222, 62765570, 69042127, 70186130, 77204743, 91385206, 98260582, 98631610, 110292490, 124188295, 138084254, 145385555, 154409486, 203539777, 228463015, 245651455, 248376590, 290771110, 319848221, 345210635, 386023715, 407079554, 456926030, 491302910, 540433201, 639696442, 690421270, 772047430, 1017698885, 1080866402, 1424778439, 1599241105, 2035397770, 2238937547, 2702166005, 2849556878, 3198482210, 4477875094, 5404332010, 7123892195, 11194687735, 14247784390, 15672562829, 22389375470, 31345125658, 78362814145, 156725628290]

約数ペア:

[(1, 156725628290), (2, 78362814145), (5, 31345125658), (7, 22389375470), (10, 15672562829), (11, 14247784390), (14, 11194687735), (22, 7123892195), (29, 5404332010), (35, 4477875094), (49, 3198482210), (55, 2849556878), (58, 2702166005), (70, 2238937547), (77, 2035397770), (98, 1599241105), (110, 1424778439), (145, 1080866402), (154, 1017698885), (203, 772047430), (227, 690421270), (245, 639696442), (290, 540433201), (319, 491302910), (343, 456926030), (385, 407079554), (406, 386023715), (454, 345210635), (490, 319848221), (539, 290771110), (631, 248376590), (638, 245651455), (686, 228463015), (770, 203539777), (1015, 154409486), (1078, 145385555), (1135, 138084254), (1262, 124188295), (1421, 110292490), (1589, 98631610), (1595, 98260582), (1715, 91385206), (2030, 77204743), (2233, 70186130), (2270, 69042127), (2497, 62765570), (2695, 58154222), (2842, 55146245), (3155, 49675318), (3178, 49315805), (3190, 49130291), (3430, 45692603), (3773, 41538730), (4417, 35482370), (4466, 35093065), (4994, 31382785), (5390, 29077111), (6310, 24837659), (6583, 23807630), (6941, 22579690), (7105, 22058498), (7546, 20769365), (7945, 19726322), (8834, 17741185), (9947, 15756070), (11123, 14090230), (11165, 14037226), (12485, 12553114), (13166, 11903815), (13882, 11289845), (14210, 11029249), (15631, 10026590), (15890, 9863161), (17479, 8966510), (18299, 8564710), (18865, 8307746), (19894, 7878035), (22085, 7096474), (22246, 7045115), (22330, 7018613), (24970, 6276557), (30919, 5068910), (31262, 5013295), (32915, 4761526), (34705, 4515938), (34958, 4483255), (36598, 4282355), (37730, 4153873), (44170, 3548237), (46081, 3401090), (48587, 3225670), (49735, 3151214), (55615, 2818046), (61838, 2534455), (65830, 2380763), (69410, 2257969), (72413, 2164330), (77861, 2012890), (78155, 2005318), (87395, 1793302), (91495, 1712942), (92162, 1700545), (97174, 1612835), (99470, 1575607), (109417, 1432370), (111230, 1409023), (122353, 1280930), (128093, 1223530), (143237, 1094170), (144826, 1082165), (154595, 1013782), (155722, 1006445), (156310, 1002659), (174790, 896651), (182990, 856471), (201289, 778610), (216433, 724130), (218834, 716185), (230405, 680218), (242935, 645134), (244706, 640465), (256186, 611765), (286474, 547085), (309190, 506891), (322567, 485870), (340109, 460810), (362065, 432866), (389305, 402578)]