353147056420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{347}}^1\times {\mathrm{613}}^1$

素因数の和:1262

約数の個数: 192

約数和(自身を含む): 833525925120

約数和(自身を除く): 480378868700

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 257, 323, 340, 347, 380, 514, 613, 646, 694, 1028, 1226, 1285, 1292, 1388, 1615, 1735, 2452, 2570, 3065, 3230, 3470, 4369, 4883, 5140, 5899, 6130, 6460, 6593, 6940, 8738, 9766, 10421, 11647, 11798, 12260, 13186, 17476, 19532, 20842, 21845, 23294, 23596, 24415, 26372, 29495, 32965, 41684, 43690, 46588, 48830, 52105, 58235, 58990, 65930, 83011, 87380, 89179, 97660, 104210, 112081, 116470, 117980, 131860, 157541, 166022, 178358, 197999, 208420, 212711, 224162, 232940, 315082, 332044, 356716, 395998, 415055, 425422, 445895, 448324, 560405, 630164, 787705, 791996, 830110, 850844, 891790, 989995, 1063555, 1120810, 1516043, 1575410, 1660220, 1694401, 1783580, 1979990, 2127110, 2241620, 2678197, 2993279, 3032086, 3150820, 3388802, 3616087, 3959980, 4041509, 4254220, 5356394, 5986558, 6064172, 6777604, 7232174, 7580215, 8083018, 8472005, 10712788, 11973116, 13390985, 14464348, 14966395, 15160430, 16166036, 16944010, 18080435, 20207545, 26781970, 28804817, 29932790, 30320860, 33888020, 36160870, 40415090, 50885743, 53563940, 54666727, 57609634, 59865580, 68705653, 72321740, 80830180, 101771486, 109333454, 115219268, 137411306, 144024085, 203542972, 218666908, 254428715, 273333635, 274822612, 288048170, 343528265, 508857430, 546667270, 576096340, 687056530, 929334359, 1017714860, 1038667813, 1093334540, 1374113060, 1858668718, 2077335626, 3717337436, 4154671252, 4646671795, 5193339065, 9293343590, 10386678130, 17657352821, 18586687180, 20773356260, 35314705642, 70629411284, 88286764105, 176573528210, 353147056420]

約数ペア:

[(1, 353147056420), (2, 176573528210), (4, 88286764105), (5, 70629411284), (10, 35314705642), (17, 20773356260), (19, 18586687180), (20, 17657352821), (34, 10386678130), (38, 9293343590), (68, 5193339065), (76, 4646671795), (85, 4154671252), (95, 3717337436), (170, 2077335626), (190, 1858668718), (257, 1374113060), (323, 1093334540), (340, 1038667813), (347, 1017714860), (380, 929334359), (514, 687056530), (613, 576096340), (646, 546667270), (694, 508857430), (1028, 343528265), (1226, 288048170), (1285, 274822612), (1292, 273333635), (1388, 254428715), (1615, 218666908), (1735, 203542972), (2452, 144024085), (2570, 137411306), (3065, 115219268), (3230, 109333454), (3470, 101771486), (4369, 80830180), (4883, 72321740), (5140, 68705653), (5899, 59865580), (6130, 57609634), (6460, 54666727), (6593, 53563940), (6940, 50885743), (8738, 40415090), (9766, 36160870), (10421, 33888020), (11647, 30320860), (11798, 29932790), (12260, 28804817), (13186, 26781970), (17476, 20207545), (19532, 18080435), (20842, 16944010), (21845, 16166036), (23294, 15160430), (23596, 14966395), (24415, 14464348), (26372, 13390985), (29495, 11973116), (32965, 10712788), (41684, 8472005), (43690, 8083018), (46588, 7580215), (48830, 7232174), (52105, 6777604), (58235, 6064172), (58990, 5986558), (65930, 5356394), (83011, 4254220), (87380, 4041509), (89179, 3959980), (97660, 3616087), (104210, 3388802), (112081, 3150820), (116470, 3032086), (117980, 2993279), (131860, 2678197), (157541, 2241620), (166022, 2127110), (178358, 1979990), (197999, 1783580), (208420, 1694401), (212711, 1660220), (224162, 1575410), (232940, 1516043), (315082, 1120810), (332044, 1063555), (356716, 989995), (395998, 891790), (415055, 850844), (425422, 830110), (445895, 791996), (448324, 787705), (560405, 630164)]